| 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 | $210.56 | 10.253% | $232.1487 | $232.15 | $232.15 | $232.10 |
| Purchase #2 | $169.98 | 13.549% | $193.0106 | $193.01 | $193.00 | $193.00 |
| Purchase #3 | $95.70 | 5.655% | $101.1118 | $101.11 | $101.10 | $101.10 |
| Purchase #4 | $72.28 | 6.222% | $76.7773 | $76.78 | $76.80 | $76.80 |
| Purchase #5 | $229.46 | 13.815% | $261.1599 | $261.16 | $261.15 | $261.20 |
| Purchase #6 | $80.81 | 6.137% | $85.7693 | $85.77 | $85.75 | $85.80 |
| Purchase #7 | $43.34 | 8.601% | $47.0677 | $47.07 | $47.05 | $47.10 |
| 7 purchase totals = | $902.13 | $997.0453 | $997.05 | $997.00 | $997.10 | |