Calculate percentage of X, quick & simple.
Let's take a quick example here:
You have a Target coupon of $9027 and you need to know how much will you save on your purchase if the discount is 89 percent.
Solution:
Amount Saved = Original Price x Discount in Percent / 100
Amount Saved = (9027 x 89) / 100
Amount Saved = 803403 / 100
Amount Saved = $8034.03 (answer).
In other words, a 89% discount for a purchase with an original price of $9027 equals $8034.03 (Amount Saved), so you'll end up paying 992.97.