Have you use the coupon machine at CVS? Most branches have them. You just scan your rewards card under the scanner and it prints out coupons for you. There are new ones every day and they can be used alongside a manufacturers coupon to get some great deals.
This week if you are lucky enough to get the $5 off a Nexus product coupon you can do the following deal:
* Nexuss shampoo - $5.29 and up
Use the $5 off Nexus product from the machine
Final cost = $0.29!