How to calculate the possible price of a product, taking into account the discount, according to the cart rule?

Question

1C-Bitrix

The shopping cart rule has several discounts for different product groups (the "Actions and conditions" tab). When displaying a product catalog, it is necessary to determine which of the discounts is available under this rule for the current product and calculate the possible price of the product, taking into account the application of this discount - what the price could be if this rule for working with the basket was active.
How can this be done?