And, once the race to the bottom reaches .0, the petrol station operator that stuck to .9 is back in the lead, again regardless of the significant digits! It wo

And, once the race to the bottom reaches .0, the petrol station operator that stuck to .9 is back in the lead, again regardless of the significant digits! It would be a bit of a retail version of the Shepard tone: https://en.wikipedia.org/wiki/Shepard_tone https://en.wikipedia.org/wiki/Shepard_tone