In many projects we want to display properties about the pricelist that the current price is fetched from but current implementation of pricecalculator doesnt include that in the result so you need to write you own implementation in every project to be able to know what pricelist a price is from.
There is a submitted bug report submitted on litium 7.2.0 https://docs.litium.com/support/bugs/bug_details?id=45737
Related forum post:https://forum.litium.com/t/how-can-i-see-from-which-pricelist-i-am-getting-my-price/573