title: Get Regular Product Price with Tax
body: <p>I'm trying to get the regular product price with tax included but I cannot find any WooCommerce function or variable with this purpose.</p>
  
  <p>To get the regular product price <strong>without</strong> tax I'm using:</p>
  
  <pre><code>$price = $product-&gt;get_regular_price();
  </code></pre>
  
  <p>But how can I get the regular product price WITH tax included?</p>