| 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 | $188.26 | 6.747% | $200.9619 | $200.96 | $200.95 | $201.00 |
| Purchase #2 | $122.28 | 4.730% | $128.0638 | $128.06 | $128.05 | $128.10 |
| Purchase #3 | $107.25 | 5.611% | $113.2678 | $113.27 | $113.25 | $113.30 |
| Purchase #4 | $48.52 | 9.290% | $53.0275 | $53.03 | $53.05 | $53.00 |
| Purchase #5 | $65.47 | 3.752% | $67.9264 | $67.93 | $67.95 | $67.90 |
| Purchase #6 | $45.79 | 6.146% | $48.6043 | $48.60 | $48.60 | $48.60 |
| Purchase #7 | $212.51 | 5.816% | $224.8696 | $224.87 | $224.85 | $224.90 |
| 7 purchase totals = | $790.08 | $836.7213 | $836.72 | $836.70 | $836.80 | |