Keep in mind that, in most instances in the USA, a state/county/city sales or use tax is owed by the purchaser. Whether the seller collects and remits the tax to the taxing authority usually has no bearing on whether the purchaser owes the tax. In Oklahoma, the "use" tax on out-of-state mail-order or on-line purchases is reported and paid with the purchaser's annual income tax return.

-HANK RYAN-
Norman, Oklahoma USA