(a) "Amount financed" means the total of the following items to the extent that payment is deferred:
(i) The cash price of the goods, services, or interest in land, less the amount of any down payment whether made in cash or in property traded in;
(ii) The amount actually paid or to be paid by the seller pursuant to an agreement with the buyer to discharge a security interest in or a lien on property traded in; and (iii) If not included in the cash price:
(A) Any applicable sales, use, excise, or documentary stamp taxes;
(B) Amounts actually paid or to be paid by the seller for registration, certificate of title, or license fees; and (C) Additional charges permitted by W.S. 40-14-213. Part 2. Maximum Charges 40-14-212. Credit service charge for consumer credit sales other than revolving charge accounts.
(a) With respect to a consumer credit sale, other than a sale pursuant to a revolving charge account, a seller may contract for and receive a credit service charge not exceeding that permitted by this section.
(b) The credit service charge, calculated according to the actuarial method, may not exceed:
(i) Where the amount financed does not exceed seventy-five thousand dollars ($75,000.00), the equivalent of the greater of either of the following:
(A) The total of: Thirty-six percent (36%) per year on that part of the unpaid balances of the amount financed which is one thousand dollars ($1,000.00) or less and twenty-one percent (21%) per year on that part of the unpaid balances of the amount financed which is more than one thousand dollars ($1,000.00); or (B) Twenty-one percent (21%) per year on that part of the unpaid balances of the amount financed.
(C) Repealed by Laws 1981, ch. 147, § 1.
(ii) Where the amount financed exceeds seventy-five thousand dollars ($75,000.00), any credit service charge specified in the buyer's sale agreement.
(c) This section does not limit or restrict the manner of contracting for the credit service charge, whether by way of add-on, discount, or otherwise, so long as the rate of the credit service charge does not exceed that permitted by this section. If the sale is precomputed:
(i) The credit service charge may be calculated on the assumption that all scheduled payments will be made when due; and (ii) The effect of prepayment is governed by the provisions on rebate upon prepayment (W.S. 40-14-221).
(d) For the purposes of this section, the term of a sale agreement commences with the date the credit is granted or, if goods are delivered or services performed ten (10) days or more after that date, with the date of commencement of delivery or performance. Differences in the lengths of months are disregarded and a day may be counted as one-thirtieth of a month. Subject to classifications and differentiations the seller may reasonably establish, a part of a month in excess of fifteen (15) days may be treated as a full month if periods of fifteen (15) days or less are disregarded and that procedure is not consistently used to obtain a greater yield than would otherwise be permitted.
(e) Subject to classifications and differentiations the seller may reasonably establish, he may make the same credit service charge on all amounts financed within a specified range. A credit service charge so made does not violate subsection (b) of this section if:
(i) When applied to the median amount within each range, it does not exceed the maximum permitted by subsection (b) of this section; and (ii) When applied to the lowest amount within each range, it does not produce a rate of credit service charge exceeding the rate calculated according to paragraph (a)(i) of this section by more than eight percent (8%) of the rate calculated according to paragraph (a)(i) of this section.
(f) Notwithstanding subsection (b) of this section, the seller may contract for and receive a minimum credit service charge of not more than thirty dollars ($30.00).