Magento get price including tax in a none-template file

Question

At the moment i am trying to get the product price including tax in a php file for my product feed. I have this code at the moment:

$_product = Mage::getMode         


        

Answer 1

Thanks @Alex:

If the product has FinalPrice special price is the final price of the product to access the most serious tax base price:

    $_product = Mage::getModel('catalog/product')->load($p->getId());

    $_specialPriceIncTax = Mage::helper('tax')
        ->getPrice($_product, $_product->getFinalPrice());

    $_priceTax = Mage::helper('tax')
        ->getPrice($_product, $_product->getPrice());