Calculate percentage of X, quick & simple.
Let's take a quick example here:
You have a Target coupon of $9835 and you need to know how much will you save on your purchase if the discount is 64 percent.
Solution:
Amount Saved = Original Price x Discount in Percent / 100
Amount Saved = (9835 x 64) / 100
Amount Saved = 629440 / 100
Amount Saved = $6294.4 (answer).
In other words, a 64% discount for a purchase with an original price of $9835 equals $6294.4 (Amount Saved), so you'll end up paying 3540.6.