Some states___ have I tax, which is a general tax on consumer purchases of nearly
paid by the customer.
all products. This tax is added to the final___paid by customers

Sales tax.

Explanation:

Sales taxes are a tax burden that falls on the sales of certain products offered for sale to the public, adding to the final price of these a percentage that is collected by the government, both the local government and the state governments, and paid by end consumers.

These percentages, as they are fixed indistinctly by each state or city, vary according to the territory. Thus, states like Oregon or Delaware do not charge any percentage of this tax, while others, such as Louisiana, collect up to 10%.