| 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 | $164.69 | 9.452% | $180.2565 | $180.26 | $180.25 | $180.30 |
| Purchase #2 | $8.68 | 10.116% | $9.5581 | $9.56 | $9.55 | $9.60 |
| Purchase #3 | $153.49 | 5.405% | $161.7861 | $161.79 | $161.80 | $161.80 |
| Purchase #4 | $248.50 | 5.369% | $261.842 | $261.84 | $261.85 | $261.80 |
| Purchase #5 | $165.78 | 12.756% | $186.9269 | $186.93 | $186.95 | $186.90 |
| Purchase #6 | $48.89 | 6.691% | $52.1612 | $52.16 | $52.15 | $52.20 |
| Purchase #7 | $99.80 | 10.719% | $110.4976 | $110.50 | $110.50 | $110.50 |
| 7 purchase totals = | $889.83 | $963.0284 | $963.04 | $963.05 | $963.10 | |