| 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 | $153.62 | 10.543% | $169.8162 | $169.82 | $169.80 | $169.80 |
| Purchase #2 | $244.44 | 5.391% | $257.6178 | $257.62 | $257.60 | $257.60 |
| Purchase #3 | $179.92 | 4.677% | $188.3349 | $188.33 | $188.35 | $188.30 |
| Purchase #4 | $44.92 | 12.852% | $50.6931 | $50.69 | $50.70 | $50.70 |
| Purchase #5 | $23.61 | 4.567% | $24.6883 | $24.69 | $24.70 | $24.70 |
| Purchase #6 | $104.59 | 6.140% | $111.0118 | $111.01 | $111.00 | $111.00 |
| Purchase #7 | $170.61 | 9.580% | $186.9544 | $186.95 | $186.95 | $187.00 |
| 7 purchase totals = | $921.71 | $989.1165 | $989.11 | $989.10 | $989.10 | |