% my @exempt_groups = grep /\S/, $conf->config('tax-cust_exempt-groups');
% unless ( @exempt_groups ) {
% #falze laziness with With/Without postal mail invoices
<TR>
% my @exempt_groups = grep /\S/, $conf->config('tax-cust_exempt-groups');
% unless ( @exempt_groups ) {
% #falze laziness with With/Without postal mail invoices
<TR>