Ok so I've got the max price for a bundled product using the code below in my list.phtml template, but the tax is not added, could someone shed some light on this please?
<?php
// Get product
$_product = new Mage_Catalog_Model_Product();
$_product->load($product_id);
echo Mage::helper('core')->currency(Mage::helper('tax')->getPrice($_product, $_product->getMaxPrice(), true));
?>
Ideally I would like to get getPriceHtml($_product, true) ?> to display the price but this returns the base price which is zero. Any changes I make to the price.phtml file don't seem to have any effect either, would this suggest there is a plugin which is overriding it?