Question

since stores will calculate the total price of your purchase for you, why is it important to be able to calculate discounts yourself?

Answer 1

The correct answer is to ensure that the appropriate discounts are applied.

Step-by-step explanation:

It is important to calculate discounts independently to ensure that each discount is applied to the price of each product. Many times stores publish discounts before updating their pricing systems, so when adding the prices of products from a purchase the system does not apply discounts to all products, only to those that are loaded into the system. It is also important to calculate them to know the real total price of the purchase you are going to make.

Have a nice day!

Answer 2

several reasons why we need to be able to calculate discounts ourself are :
- To make sure that we could checked the reliability of the store's calculation
- So we can prepare enough amount of money needed to buy the products from the store

hope this helps