When purchasing a product, the main additional cost to consider is the sales tax , which is added to the listed price. Other costs can include insurance or interest if financing, but these are not standard for all purchases. In most cases, be prepared to pay the item price plus the sales tax based on local regulations. ;
The main additional cost paid when purchasing a product is the [1m[32msales tax[0m, which is a percentage added to the listed price. This percentage varies by location, so it's important to know the local sales tax rate. Other costs like insurance or interest may apply in certain situations but are not standard for all purchases.
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