Discount means selling at a reduced price on the basis of the original selling price, and several discounts mean that the actual selling price accounts for a certain proportion of the original selling price. Note: 10% is 10%, that is, 10% discount, so 20% discount means that the actual selling price is 80% of the original selling price.

The calculation method is as follows:

Discount price (transaction price) = original price × (discount10)

According to the subject conditions, the discounted price =100× (8 ÷10) =100× 0.8 = 80.

Extended data:

Discount type:

1, quantity discount: discount given by manufacturers to distributors, retailers or large customers because of large purchases.

2. Cash discount: price discount for buyers who pay the goods in time.

3. Functional discount: It refers to the discount provided by the manufacturer to the members of the trade channel who have performed certain functions (such as promotion, storage and accounting records).

4. Seasonal discount: the discount provided by the seller to the buyer of non-seasonal goods or services.

5. Online ordering discount: provide discounts for customers who order online.

Baidu encyclopedia-discount