Calculate percentage of X, quick & simple.
Let's take a quick example here:
You have a Target coupon of $5105 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 = (5105 x 85) / 100
Amount Saved = 433925 / 100
Amount Saved = $4339.25 (answer).
In other words, a 85% discount for a purchase with an original price of $5105 equals $4339.25 (Amount Saved), so you'll end up paying 765.75.