Fix not calc the real tax in message when selling item (permission)

Author: sandtechnology

src/main/java/org/maxgamer/quickshop/shop/SimpleShopManager.java

@@ -1241,7 +1241,7 @@ public void sendSellSuccess(@NotNull UUID seller, @NotNull Shop shop, int amount
                         MsgUtil.getTranslateText(shop.getItem()),
                         format(total, shop)).forLocale());
         if (plugin.getConfig().getBoolean("show-tax")) {
-            double tax = plugin.getConfig().getDouble("tax");
+            double tax = getTax(shop, seller);
             if (tax != 0) {
                 if (!seller.equals(shop.getOwner())) {
                     chatSheetPrinter.printLine(