The 'Loyalty Avg. Check' landing page data and the 'Average Check' Lift Report data are pulled from two different sources in the data table.
Loyalty Avg. Check - created_at
Average Check - receipt_date
The information displayed in the Loyalty Avg. Check data tile is tied to when a checkin is created with the receipt, not the date time stamp on the receipt. Information displayed for Average Check size is tied to the date on the receipt, not when the checkin was created.