Big Bazaar / Futurebazaar / Future Retail / Hometown — bill charged more than mrp

Address: Bokaro, Jharkhand, 827001

Date-7/10/18
Big bazaar, bokaro steel city
Tax invoice no -[protected]
Bill amount - rs. 3383.9
In this bill big bazaar charged rs. 209 for dettol handwash 900 ml but on product mrp is rs. 192 only. Total 17 rs. Extra charged by big bazaar.
Most o[censored]s don't think to check bill, but assume in every bill 17 rs extra charged illegally, calculate the fraud of profit.
It's my 4th experience with big bazaar and in every big purchasing it happens.
Authority need to explain.
The same will be also inform to consumer forum in case dissatisfactory response.

Regards
Nirbhay choubey
[protected]