Round tax to the whole number without any decimal digits

Hello expert!

Business reuiquired that the tax amount will be calculated without decimals,

I modifiyed in the taxe regime level the Minimum Accountable Unit =1 and precision =0.

and in the tax level i also change the both options: Minimum Accountable Unit =1 and precision =0.

When i retest the issue i still have the same issue in AP invoice; The tax still calculted whith decimal digits.

Is there another step or configuration that i missed? Please how can i acheive my target?

Thank you a lot for your help!

Tassadit