In addition to the declarations required by Section 39-9-160, a package being one of a lot containing random weights of the same commodity, when it is offered or exposed for sale at retail, must bear on the outside of the package a plain and conspicuous declaration of the price for each kilogram or pound and the total selling price of the package.
Situation in which package must show price per single unit of weight
S.C. Code Ann. § 39-9-170, under Title 39, Chapter 9.
S.C. Code Ann. § 39-9-170