Can Tax Variance be disabled to prevent hold on invoices?

Hi,

I would like to confirm if tax variance can be disabled under invoice --> tolerance setup in order to prevent holds on any particular invoices and also revalidation. This is become quite cumbersome for some users to manually release holds on some invoices, re-validate and perform payments on same. If it can be disabled, please let me know if there is any impact on payment for these invoices.  

Thank You

Kind Regards,

Hansinee