You should always have a copy of your local store coupon policy with you. I keep mine in my binder so its readily available. Also make sure you check every so often to make sure your local store policies havent changed.
Bottom Dollar Food
Whole Foods Coupon Policy:
•Manufacturer coupons can be stacked with a Whole Foods store coupon.
•If you do have a store and manufacture coupon that would equal more than the product costs, Whole Foods doesn’t give money back on coupons, but the product will be free.
•Some stores give a 10% discount if you get a case.
•Some stores give you $.05 to $.10 off your order for using a reusable bag of your own.