Chill man.
Yes, you paid only $2.40 above RRP but something to note: the coins/vouchers you spent are also money which could have been used on other things. Did you save those coins from previous purchases? Maybe you could have used that amount to get a discount for a game instead.
Thank man, i actually chill afterall but have a good laugh together with my friends after sharing this.
No offense
Life goes on :>
As for the voucher & coins right, i didn't do any previous purchase

We do know Lazada , shopee , qoo10 platform they have those games allow you to win keep the coins (for a period of time) and vouchers usually daily changes or limited time.
Give example for people who want to know
RE VILLAGE usual price $78.90 at Qoo10
but i have a free voucher from Qoo10 (is for everyone to claim)
- off 10 if spend above >60 bucks
+ shop voucher - $5 and stack up become paying $63.90 + free delivery
Life goes on .. cheers