Override Invoice Match Tolerances on PO Line

Oracle Cloud allows customers to set an Invoice Match Tolerance (Qty or Amt) at the Business Unit level as well as the Supplier Site level. However, is it possible to override the Invoice Match Tolerance that is set on the Supplier Site level when entering the Purchase Order?

Organizations often times have suppliers that provide a variety of services and per internal policies need to apply different tolerance percentages based on what type of service is being procured. For example, advertising services to be setup with a 10% tolerance while consulting services are setup with a 1% tolerance. Based on current understanding, the only way to support this would be to setup multiple supplier sites, each with a different tolerance %. This requires additional effort by the supplier manager and also requires the Requester/Buyer to select the proper supplier site on the Requisition/PO, which is difficult especially when