I made a purchase today of several items. I tried to use the summer sale coupon and received no discounts. Then I tried my prime membership coupon and also received no discounts. Both schoolgirl crush and paradise hair list that they accept coupons on their product page. Why were neither of my coupons deducted from my purchase? What items are prime coupons good for?

I can appreciate vendors setting the price for their products. However, this is the third time I've tried to use sale coupons and none of the products honored the sale or my prime coupon. If the prime coupon isn't going to be honored then its hard to justify the cost of the membership. Also, advertising general sales when all the vendors I've tried to purchase from don't participate is getting to the point where I don't pay attention to a sale anymore. A bit misleading to say save 15% when none of the items purchased accept the coupon.