display price without tax

[Martin85]

Hi

I need to add price without tax in my product miniatures

here is code i found:

 

<span class="exl_tax" itemprop="price" content="">{$product.price}</span>

then i add code

{$product|print_r}

to file. I found that i need [tax excl.]

so i add

<span class="exl_tax" itemprop="price" content="">{$product.tax excl.}</span>

but it doesnt work