You might want to add this in your templates overrides.
html/mod_virtuemart_product/default.php
<div class="pr-add-left">
<a class="go-to-product" href="<?php echo $url ?>"><?php echo $product->product_name ?></a> <?php
// $product->prices is not set when show_prices in config is unchecked
if ($show_price and isset($product->prices)) {
echo '<div class="product-price">'.$currency->createPriceDiv ('salesPrice', '', $product->prices, FALSE, FALSE, 1.0, TRUE);
if ($product->prices['salesPriceWithDiscount'] > 0) {
echo $currency->createPriceDiv ('salesPriceWithDiscount', '', $product->prices, FALSE, FALSE, 1.0, TRUE);
}
echo '</div>';
// this part is missing
if (round($product->prices['basePriceWithTax'],$this->currency->_priceConfig['salesPrice'][1]) != $product->prices['salesPrice']) {
echo '<div class="price-crossed" >' . $this->currency->createPriceDiv ('basePriceWithTax', 'COM_VIRTUEMART_PRODUCT_BASEPRICE_WITHTAX', $product->prices) . "</div>";
}
// end of missing part
}?>
</div>