Scaling CDR Runes Math
Looking at the Tier 3 scaling CDR rune which lists 0.09 CDR per level but then says 1.67 at level 18. In reality 0.09 x 18 = 1.62. How does that math work out?
Then with multiple runes (6) the runepage says 9.7 CDR at level 18. 1.62 x 6 = 9.72 which comes out to the final listed amount since 1.67 x 6 = 10.02
The 1.67 is listed wrong then. Fix it?