A better example also using Optional Template lines improvements:
The Printer Template:
[ORDERS]
-- Default format for orders
<TableRowGroup>
<TableRow>
<TableCell></TableCell>
<TableCell><Paragraph TextAlignment="Left">{ORDER DATE}</Paragraph></TableCell>
<TableCell><Paragraph TextAlignment="Left">{NAME} [- {PRODUCT TIMER DURATION}]</Paragraph></TableCell>
<TableCell><Paragraph TextAlignment="Right">[([{PRODUCT TIMER PRICE}]) [=F(TN('{LINE AMOUNT}')/TN('{TOTAL PRICE}'),'#,#0')] x ]</Paragraph></TableCell>
<TableCell><Paragraph TextAlignment="Left">{QUANTITY} x {PRICE}</Paragraph></TableCell>
{LINE AMOUNT}
{ORDER TAGS}
And the print result: