How to Calculate 15% Discount on Any Price

Learn how to easily calculate a 15% discount with simple multiplication and subtraction techniques.

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To get 15% off a price, multiply the original price by 0.15 to find the discount amount. Subtract this value from the original price. For example, if an item costs $100, the calculation is $100 * 0.15 = $15. Then, subtract $15 from $100, resulting in a final price of $85.

FAQs & Answers

  1. How do you calculate a percentage discount? To calculate a percentage discount, multiply the original price by the percentage (in decimal form) and subtract that amount from the original price.
  2. What is 15% off $200? 15% off $200 is calculated by multiplying $200 by 0.15, resulting in a $30 discount, which gives you a final price of $170.
  3. Can you show an example of a 20% discount? Sure! For a $150 item, a 20% discount would be $150 multiplied by 0.2, resulting in a $30 discount, making the final price $120.
  4. What are some common discount percentages? Common discount percentages include 10%, 15%, 20%, 25%, and 50%, often seen in sales and promotions.