Dynamic Price Updater

[mc12345678]

Thanks for looking.
moved the file across.
removed the comma from facebook pixel (although facebook was reading it fine through the Chrome Pixel addon checker thingy)
still no change.

I still have not been able to reproduce this issue in a default store that has just DPU installed, regardless of tax included or not, without a change in base price nor with a special, a sale, or both.