| 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 | $200.43 | 11.795% | $224.0707 | $224.07 | $224.05 | $224.10 |
| Purchase #2 | $102.57 | 12.265% | $115.1502 | $115.15 | $115.15 | $115.20 |
| Purchase #3 | $56.51 | 11.675% | $63.1075 | $63.11 | $63.10 | $63.10 |
| Purchase #4 | $100.84 | 11.686% | $112.6242 | $112.62 | $112.60 | $112.60 |
| Purchase #5 | $15.79 | 11.281% | $17.5713 | $17.57 | $17.55 | $17.60 |
| Purchase #6 | $178.30 | 5.567% | $188.226 | $188.23 | $188.25 | $188.20 |
| Purchase #7 | $26.55 | 9.768% | $29.1434 | $29.14 | $29.15 | $29.10 |
| 7 purchase totals = | $680.99 | $749.8933 | $749.89 | $749.85 | $749.90 | |