Calculate percentage of X, quick & simple.
Let's take a quick example here:
You have a Target coupon of $8137 and you need to know how much will you save on your purchase if the discount is 85 percent.
Solution:
Amount Saved = Original Price x Discount in Percent / 100
Amount Saved = (8137 x 85) / 100
Amount Saved = 691645 / 100
Amount Saved = $6916.45 (answer).
In other words, a 85% discount for a purchase with an original price of $8137 equals $6916.45 (Amount Saved), so you'll end up paying 1220.55.