India tried to do this anyway when the new Goods and Services Tax was launched : http://gstcouncil.gov.in/anti-profiteering-mechanism http://gstcouncil.gov.in/a

India tried to do this anyway when the new Goods and Services Tax was launched : http://gstcouncil.gov.in/anti-profiteering-mechanism http://gstcouncil.gov.in/anti-profiteering-mechanism Which led to issues like https://www.bloombergquint.com/business/higher-grammage-vs-lower-prices-how-to-pass-gst-benefit https://www.bloombergquint.com/business/higher-grammage-vs-l...