As many of you who know me personally you may be aware of my recent issue at CVS where I was trying to use 2 coupons on the BOGO Schick Razor deal and was refused (extremely inappropriately). I wanted to let all my readers know that I contacted CVS Corporate. They assured me that the company policy is that you can use 1 store coupon and 1 manufacturer coupon per item regardless of sale, promo, or BOGO deal. Thus meaning I could have even used 2 coupons on my free item had I had a store coupon as well. They also told me it is NOT up to their discretion to change the policy in ANY way regarding which coupons they accept and which ones they don't.
I hope this information helps in the future for any of your shopping questions regarding this subject.