168. Do Not Charge Tax on the Customer Add-On Service Charge or the Small Order Fee

When activated, prevents the Invoicing system from applying sales tax to the Small Order Fee service charge.

 

In release 3.6.19 the implementation of System Option #168 so that it will also block the calculation of tax on the Customer Add-On Service Charge. (The application of tax to the Customer Service Charge was only implemented for the "Add-On" charge but not for the "Cost Plus" variant.)