| 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 | $157.96 | 9.628% | $173.1684 | $173.17 | $173.15 | $173.20 |
| Purchase #2 | $67.81 | 11.198% | $75.4034 | $75.40 | $75.40 | $75.40 |
| Purchase #3 | $61.40 | 9.403% | $67.1734 | $67.17 | $67.15 | $67.20 |
| Purchase #4 | $146.28 | 5.864% | $154.8579 | $154.86 | $154.85 | $154.90 |
| Purchase #5 | $156.76 | 13.480% | $177.8912 | $177.89 | $177.90 | $177.90 |
| Purchase #6 | $213.29 | 9.747% | $234.0794 | $234.08 | $234.10 | $234.10 |
| Purchase #7 | $187.99 | 6.408% | $200.0364 | $200.04 | $200.05 | $200.00 |
| 7 purchase totals = | $991.49 | $1,082.6101 | $1,082.61 | $1,082.60 | $1,082.70 | |