> is there any law preventing showing the pre-tax price also? In the EU the receipt must show what amount of the price was VAT. This is so that companies can

> is there any law preventing showing the pre-tax price also? In the EU the receipt must show what amount of the price was VAT. This is so that companies can deduct the VAT in taxation (basically only the final consumer of the product/service pays VAT. Everyone else in the chain can deduct it in taxation)