The shop owner is nothing but thief, every time you buy product from them they will add extra 5-10 rs on the total bill. even yesterday in the morning i bought 2 products which costs 57.
He charged me 58 then i asked that total price was 57 , and he said sorry it was a mistake, on yesterday evening i had to go to buy another product , MRP was 20, i asked him what is the price he calmly replied 21, i wish i could slap him, but i simply pay 20rs and get out of the store.
The old mas is shameless, not only me a lot of people have faced the same problem, Even when i passed by the shop i can hear some customer arguing with one bill in his hand.