The rule for importing tax amounts is specified in the data import settings from r_keeper.
If the "calculate taxes according to r_keeper" flag is not set in the import settings, then for each item sold in r_keeper, the "Amount, including taxes" is uploaded, and tax amounts are calculated from it according to the tax rates defined on the card of the corresponding product in r_keeper StoreHouse Pro.
If the "calculate taxes according to r_keeper" flag is set in the import settings, then for each item sold in r_keeper, all amounts from r_keeper are uploaded.
An example of different import results is shown in the figures.
Two menu items were sold in r_keeper:
Cappuccino -- VAT 18%; Excise and Sales Tax are not used.
Test 18/11/5 -- VAT 18%; Excise 11% and Sales Tax 5%
VAT and Excise are included in the price, Sales Tax is added to the price.
For Cappuccino, the tax calculation methods are identical because the r_keeper tax calculation rule does not differ from the r_keeper StoreHouse Pro tax calculation rule.
For Test 18/11/5 -- the methods differ because a third tax is added.
Tax calculation result in r_keeper:

If the consumption import is configured to calculate taxes according to r_keeper StoreHouse Pro rules, then the VAT and Sales Tax rates will be taken from the product cards, and the Excise tax will be ignored.

If the consumption import is configured to calculate taxes according to r_keeper rules, then all r_keeper amounts will be imported into the request.

BUT in r_keeper StoreHouse Pro there are only two types of tax: VAT and Sales Tax. According to import rules, if r_keeper taxes are "included in the price", then the sum of these taxes is written to the VAT field; if r_keeper taxes are "added to the price", then the sum of these taxes is written to the Sales Tax field.

In the figure—the VAT amount and the Excise amount are imported as a total sum into the VAT field, the Sales Tax amount—into the Sales Tax field.
Also, based on the received tax amounts, the tax rate (VAT Rate) will be calculated. It will be stored only on the document.