MAGETWO-33581: Refactor modules to remove usage of Tax module builders

 - use correct setter for setIsTaxIncluded(...)

Author: Mike Weis

app/code/Magento/Catalog/Helper/Data.php

@@ -514,7 +514,7 @@ public function getTaxPrice(
                 ->setCode($product->getSku())
                 ->setShortDescription($product->getShortDescription())
                 ->setTaxClassKey($taxClassKey)
-                ->setTaxIncluded($priceIncludesTax)
+                ->setIsTaxIncluded($priceIncludesTax)
                 ->setType('product')
                 ->setUnitPrice($price);