| 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 | $152.40 | 7.526% | $163.8696 | $163.87 | $163.85 | $163.90 |
| Purchase #2 | $78.81 | 9.349% | $86.1779 | $86.18 | $86.20 | $86.20 |
| Purchase #3 | $180.48 | 9.308% | $197.2791 | $197.28 | $197.30 | $197.30 |
| Purchase #4 | $45.99 | 7.463% | $49.4222 | $49.42 | $49.40 | $49.40 |
| Purchase #5 | $163.90 | 9.246% | $179.0542 | $179.05 | $179.05 | $179.10 |
| Purchase #6 | $128.79 | 8.541% | $139.79 | $139.79 | $139.80 | $139.80 |
| Purchase #7 | $146.76 | 9.480% | $160.6728 | $160.67 | $160.65 | $160.70 |
| 7 purchase totals = | $897.13 | $976.2658 | $976.26 | $976.25 | $976.40 | |