Fix vat format

src/main/java/org/example/Main.java

@@ -37,7 +37,7 @@ public class Main {
             String name = tokens[1];
             float weight = Float.parseFloat(tokens[2]);
             float price = Float.parseFloat(tokens[3]);
-            float vatPortion = Float.parseFloat(tokens[4]);
+            float vatPortion = Float.parseFloat(tokens[4])/100f;
             int stock = Integer.parseInt(tokens[5]);
             products.put(new Product(id, name, weight, price, vatPortion), stock);
         }