Issue:
Ready! Pricing Tables is a great free plugin for making price tables in WordPress, but its gray template has a weird behaviour that the currency sign appear after the price instead of leading the price.
Solution:
Open the file under the plugins directory: pricing-table-ready/constructor/gray/column.php
Change line 2 from:
…{prt Price} {prtCurrency}…
to become:
…{prtCurrency}{prtPrice}…
Trick:
Under WordPress admin panel, the file to be modified does not appear when you click “edit” to the plugin Pricing Tables Ready.