What I find interesting is how is this localized to one area? Is it an error in NYC tax law calculations or something? Seems that they are talking about the b

What I find interesting is how is this localized to one area? Is it an error in NYC tax law calculations or something? Seems that they are talking about the base fare calculations and you would think those would be somewhat general across several areas. Even if they run multiple algorithms some other city must be running something similar with the same error?