Price with VAT

Good afternoon, I have a business process where a person enters goods and places them in the warehouse. Also configured to update the purchase price in the product card. In the table of goods, the input price is already included with VAT, how can I set it so that the price is without VAT. The product card shows the price including VAT. How and what should I set up or what action should I choose so that somewhere this price is multiplied by 1.2 or divided by 0.8333 so that the input price in the product card already includes VAT [file]21674[/file] [file]21674[/file]