The total sales for each transaction type are as follows:
- Cash: $132,840
- Online: $110,595
- Card: $31,795
From this analysis, we can see that cash transactions account for the highest total sales, followed by online transactions. Card transactions contribute the least to the total sales.
This suggests that cash is the preferred method of payment among customers, which could be due to various factors such as convenience or customer preference.
If you have any more questions or need further analysis, feel free to ask!