protected function remove_item_base_taxes( $item ) {
		if ( $item->price_includes_tax && $item->taxable ) {
			if ( apply_filters( 'woocommerce_adjust_non_base_location_prices', true ) ) {
				$base_tax_rates = WC_Tax::get_base_tax_rates( $item->product->get_tax_class( 'unfiltered' ) );
			} else {
				/**
				 * If we want all customers to pay the same price on this store, we should not remove base taxes from a VAT exempt user's price,
				 * but just the relevent tax rate. See issue #20911.
				 */
				$base_tax_rates = $item->tax_rates;
			}

			// Work out a new base price without the shop's base tax.
			$taxes = WC_Tax::calc_tax( $item->price, $base_tax_rates, true );

			// Now we have a new item price (excluding TAX).
			$item->price              = round( $item->price - array_sum( $taxes ) );
			$item->price_includes_tax = false;
		}
		return $item;
	}