| 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 | $197.94 | 11.219% | $220.1469 | $220.15 | $220.15 | $220.10 |
| Purchase #2 | $138.74 | 5.776% | $146.7536 | $146.75 | $146.75 | $146.80 |
| Purchase #3 | $75.86 | 12.169% | $85.0914 | $85.09 | $85.10 | $85.10 |
| Purchase #4 | $52.63 | 13.856% | $59.9224 | $59.92 | $59.90 | $59.90 |
| Purchase #5 | $9.28 | 8.673% | $10.0849 | $10.08 | $10.10 | $10.10 |
| Purchase #6 | $230.43 | 13.672% | $261.9344 | $261.93 | $261.95 | $261.90 |
| Purchase #7 | $154.53 | 3.718% | $160.2754 | $160.28 | $160.30 | $160.30 |
| 7 purchase totals = | $859.41 | $944.2090 | $944.20 | $944.25 | $944.20 | |