Display Trade prices for information next to retail price

[graphicz]

How may I Display Trade prices for information next to retail price?

Client wants retail customers to see the savings if they register for an account

I cannot get the 'Online Tax Exclusive Price' layout to display correctly in the product layout.

Thank you

[graphicz]

OK here is my clumsy php solution, yet to be styled. Polishing would be much appreciated...
(Note: UK Retail x.625 / UK Trade x.6)

Placed within <span class="product-price"> of standard tax exclusive price...*

<actinic:block php="true">
$tep = <actinic:variable encoding="perl" name="TaxExclusivePrice" name="TaxExclusivePriceRaw" selectable="false" />;
$yt = .6;
$yr = .625;

echo "<div>Trade Price £";
echo number_format($tep * $yt, 2, '.', ' ');
echo "</div><div>";
echo "Retail Price £";
echo number_format($tep * $yr, 2, '.', ' ');
echo "</div>";
</actinic:block>

* Note - it can go anywhere in the product layout. Wrap it in <actinic:notinb2b></actinic:notinb2b> to only show when not logged in.