| 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 | $178.94 | 6.144% | $189.9341 | $189.93 | $189.95 | $189.90 |
| Purchase #2 | $61.54 | 5.632% | $65.0059 | $65.01 | $65.00 | $65.00 |
| Purchase #3 | $229.29 | 6.731% | $244.7235 | $244.72 | $244.70 | $244.70 |
| Purchase #4 | $24.74 | 7.191% | $26.5191 | $26.52 | $26.50 | $26.50 |
| Purchase #5 | $110.25 | 5.273% | $116.0635 | $116.06 | $116.05 | $116.10 |
| Purchase #6 | $191.57 | 5.785% | $202.6523 | $202.65 | $202.65 | $202.70 |
| Purchase #7 | $30.45 | 3.396% | $31.4841 | $31.48 | $31.50 | $31.50 |
| 7 purchase totals = | $826.78 | $876.3825 | $876.37 | $876.35 | $876.40 | |