How about responding to my other two points.
MMs and their trading on 1/2 cent margin...Is that 1/2 cent important?
Next when buying or trading...Is that 1/2 cent important?
No analysis necessary, just cut and paste an accurate number, it`s that simple.
Last, it is OK to be wrong, it`s not about cut and paste......it`s about reporting an accurate number without any rounding.
