After surrendering your plates, the receipt FS-6T indicates if you are eligible for a refund. If you are eligible and you do not request a transfer receipt, we'll process your refund immediately and you'll receive it in your mail after several weeks.
How can I know again if I'm eligible for a refund?
Check your Receipt FS-6T, there you can find out if you are eligible for a refund.
so, what amount would be the refund in the example case?