Earlier quoted context omitted.
It doesn’t compare them, it just counts down. If I enter 1-3-0-start, I get 90 seconds of cooking. If I enter 9-9-start, I get 99 seconds of cooking, so in that sense, 99 > 130. If I want about 90 seconds, I’ll use 88 as it’s faster to enter (fewer finger movements).
I've done the same thing for decades! Soul mates?
Load soap into the dishwasher after emptying rather than after loading. If the soap dispenser is closed, the dishes are dirty.