so far I don't have an offline store business that accepts payment using bitcoin, but for many online businesses, many of my friends have received payments using bitcoin, they mostly sell goods that can indeed be sold in onine stores such as clothes, computers and their provide payment methods using bitcoin
I don't have any idea about my country. I don't thing there's any store exist in my area who accept bitcoins but if you google it you'll found a lots of merchants but i prefer Shopcity where you can use bitcoin to pay your bill.