The price per Stratis token will be calculated at the end of the ICO, taking into consideration the bonus period.
If 500 BTC is invested by the time the ICO ends. Each Stratis token will be worth about 550 satoshi.
Total tokens: 98 million
I saw people corrected you including me, about ico calculation, you should devide 84M for ICO price, because you only distribute 84M to investors, not 98M, left 14M is part of bounties, your team's and so forth, we don't buy those coins and you never distribute them.
I think you have to calculate the bonus given at beginning stage as well, 20% 10% and 5% bonus given at various stages of ICO
so for example,
If total 500 btc was raised.
200 btc with 20% bonus = 240 btc
100 btc with 10% bonus = 110 btc
100 btc with 5% bonus = 105 btc
100 btc with 0% bonus = 100 btc
500 btc = 555 btc with bonus
84 million / 555 = 151351 Stratis per BTC
not 84 million / 500 = 168000 Stratis per BTC.
Nice example by warped3go