Display price suffix (exclude tax) with discounted price

Display a price suffix (excluding tax) with the discounted price.

add_filter('advanced_woo_discount_rules_price_suffix', function ($price_with_suffix, $price, $discount_prices) {
    global $product;
    $discount = apply_filters('advanced_woo_discount_rules_get_product_discount_price_from_custom_price', $product->get_price(), $product, 1, 0, 'discounted_price', true, false);
    if($discount !== false) {
        $price_with_suffix = $product->get_price_suffix($discount);
    }
    return $price_with_suffix;
}, 10, 3);