I'm currently experiencing a weird problem on my Magento 2.2.6 Store. While giving some customer-groups a 0% Tax Rule the prices on the catalog get still displayed with tax, even tho the "tax info text" says its 0%. Am I missing a configuration or do I miss configure something? Cross-Border Trade setting is "off"
I've attached 2 images to visualize the problem a bit better. The first picture shows the price without tax inside the shopping cart ( thats how it is supposed to be ). The second image shows the product at the catalog ( including tax ).
EDIT 25.10.2018
I had the idea that it was probably an issue from my custom theme but after checking that in comparison with the default Luma Theme I can confirm that this issue still exists.
EDIT 26.10.2018
I thought I had an issue in my taxrules but that look correct for me, i'll attach an image of the configurations below:
EDIT 29.10.2018
As wished I upload the Rates.csv for you guys to take a look at it:
http://www.sharecsv.com/s/65c899e359d20a9033efb56b01b9eea9/rates.csv
Basically all 0% Tax-rates are assigned to the "tax free" Customer groups.