Have this problem. Owner changed price on two product. Its configurable but made from simple ones. Basically only price and weight is difference nothing else. No additional setting and some additional rules.
Here is the problem done everything from clear cache to flush from admin panel and server side with php bin/magento ........ (indexer, cashe ....)
DB is ok price is changed also in product new price is active only in store front is old price. When you order these two product in card is shown with new price.
What's the catch on this.
