Did you know that you can combine manufacturer coupons and Whole Foods store coupons for even more savings? Get a better deal when you combine both store coupons and manufacturer coupons with rebate offers. This is known as a coupon stack. Learn more about coupon stacking here. Head to your local Whole Foods today, and save big on Erewhon organic cereal, any variety, with a printable coupon, a store coupon, and a BerryCart rebate offer. Pay only $1.49!