Deccan Chronicle — charging more than mrp and extra gst,cst

Address:

Sd road secunderabad, Hyderabad, Telangana, +91

On 28.7.2019 i went to taj mahal hotel in sd road secunderabad with my family and had tiffins and package drinking water (Mineral water).
To my surprise the mrp on packaged water was rs20/_ but they have charged rs25/_ and on top of it 2.5% gst, and 2.5%cgst and the total paid for the bottle is rs 26.25 that is 31%extra on mrp.
When i asked the steward he said i can complain to anyone as they have the authority to charge extra on mrp as per law.

I request the team to check this overcharging on mrp and take stern action on them so that in future all the consumers cannot be looted like this.