The 8th Street store is in a time of flux. Staff were briefly by phone last week -- no two coupons of the same amount - so just one of your $4 coupons EVEN IF different UPC.
I had 2x $3 herbashine coupons (different coupons, upcs) could only use 1 on Saturday.
But I think this week they will get the full briefing and some changes. I'll post as a soon as I know.