what do you think of NRX 99% discount?

NRX says it gives 99% discount
im not very good at math but i think 99% would cost like 100 times more???
so the original would cost 99 tkts instead of 0.9???
im not very good at math but i think 99% would cost like 100 times more???
so the original would cost 99 tkts instead of 0.9???