| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $83.49 | 10.484% | $92.2431 | $92.24 | $92.25 | $92.20 |
| Purchase #2 | $143.52 | 3.736% | $148.8819 | $148.88 | $148.90 | $148.90 |
| Purchase #3 | $178.64 | 12.371% | $200.7396 | $200.74 | $200.75 | $200.70 |
| Purchase #4 | $32.82 | 8.307% | $35.5464 | $35.55 | $35.55 | $35.50 |
| Purchase #5 | $225.62 | 5.184% | $237.3161 | $237.32 | $237.30 | $237.30 |
| Purchase #6 | $239.81 | 9.169% | $261.7982 | $261.80 | $261.80 | $261.80 |
| Purchase #7 | $37.42 | 11.510% | $41.727 | $41.73 | $41.75 | $41.70 |
| 7 purchase totals = | $941.32 | $1,018.2523 | $1,018.26 | $1,018.30 | $1,018.10 | |