| 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 | $161.35 | 6.584% | $171.9733 | $171.97 | $171.95 | $172.00 |
| Purchase #2 | $25.95 | 4.437% | $27.1014 | $27.10 | $27.10 | $27.10 |
| Purchase #3 | $139.74 | 4.530% | $146.0702 | $146.07 | $146.05 | $146.10 |
| Purchase #4 | $62.73 | 4.215% | $65.3741 | $65.37 | $65.35 | $65.40 |
| Purchase #5 | $165.62 | 11.443% | $184.5719 | $184.57 | $184.55 | $184.60 |
| Purchase #6 | $138.33 | 10.761% | $153.2157 | $153.22 | $153.20 | $153.20 |
| Purchase #7 | $238.96 | 4.479% | $249.663 | $249.66 | $249.65 | $249.70 |
| 7 purchase totals = | $932.68 | $997.9696 | $997.96 | $997.85 | $998.10 | |