CVS - Gas X money maker - ONLY requires one computer

I know many of readers only have access to one computer which can be quite frustration when all these blogs say you need 2 or more, so if you are heading to CVS this week, you might want to go here (zip 90210) first and print these new high value Gas X coupons.   (You will need 2 of the $4 one and 1 $3)
Purchase 2 Gas X Prevention 20 count $6.29 each
Purchase 1 Gas X Chewable 36 count $7.49 (assuming online prices match your store)
= $20.07 -2 $4 and 1 $3 IP
=$9.07 oop and earn $10 ECB

Thanks Mercedes for the inspiration

If you want to make it a bigger money maker, you can get 2 of each and use 2 of each coupon
Combine with the 20% off facebook coupon I mentioned here
$27.56 x .80 - 22.04 - $14 = $8.04 and earn $10 ecb
*I suggest you get the higher priced item, because if CVS 20% coupons are anything like Walgreens, it will lower your qualifying purchase, and if it is less than $20, you won't get your $10 ECB, I am  not gonna risk the issues)