Today's daily Cart Buster coupon is for $0.75 off 1 Ragu Sauce. They are on sale through 10/23 for $1.79, so you can 1 jar for $1.04 with this coupon.
Here are the remaining coupons that you will be able to load each day, with sale prices listed. (You don't have to use them the day you load them.) I've added them all to the regular Fry's list.
They are each one time use coupons.
$0.75 Ragu — Thursday, 10/18 ($1.79)
$1 Wishbone Dressing — Friday, 10/19 ($1.99)
$3 Vicks Dayquil, Nyquil, or Nature Fusion — Saturday, 10/20 ($6.49)
Remember, you are not able to use a paper coupon and a digital coupon on the same product. The digital coupon is always taken, even if the paper one is worth more. You can purchase more of a product, if you want to use both.