sales tax is calculated based on the number of items purchased. using a percentage of the price of an item…

sales tax is calculated based on the number of items purchased. using a percentage of the price of an item. before a sale discount is applied. as a percentage based on federal law.

sales tax is calculated based on the number of items purchased. using a percentage of the price of an item. before a sale discount is applied. as a percentage based on federal law.

Answer

Brief Explanations:

Sales tax is typically a percentage of an item's price. It's not based on the number of items, is usually applied after discounts, and its rate is set by various levels of government (not just federal law).

Answer:

using a percentage of the price of an item.