So how do you decide which side to fudge up or down? As soon as you do so, you’re not ANSI-compliant, right?
It might seem like small potatoes, but the point I’m trying to make is that ANSI compliance is really only theoretical. So if you fudge twentieth’s of one foot, how is that any different than fudging whole feet, or multiple feet, or pretending you measured angles and curves that you didn’t have the instruments to measure. At what point does adjusting or reconciling your measurements turn from necessity to cheating? Either way aren’t you misleading your readers saying you’ve met a theoretical standard that was unattainable?