Calculate percentage of X, quick & simple.
Let's take a quick example here:
You have a Target coupon of $8160 and you need to know how much will you save on your purchase if the discount is 11 percent.
Solution:
Amount Saved = Original Price x Discount in Percent / 100
Amount Saved = (8160 x 11) / 100
Amount Saved = 89760 / 100
Amount Saved = $897.6 (answer).
In other words, a 11% discount for a purchase with an original price of $8160 equals $897.6 (Amount Saved), so you'll end up paying 7262.4.