Tennessee Code Title 56. Insurance § 56-6-301

(1) On so much of the principal balance as does not exceed five hundred dollars ($500), ten dollars ($10.00) per one hundred dollars ($100) per year;

(2) If the principal balance exceeds five hundred dollars ($500), but is less than five thousand dollars ($5,000), eight dollars ($8.00) per one hundred dollars ($100) per year on that portion over five hundred dollars ($500); and

(3) If the principal balance exceeds five thousand dollars ($5,000), six dollars ($6.00) per one hundred dollars ($100) per year on that portion over five thousand dollars ($5,000).