| 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 | $158.65 | 6.108% | $168.3403 | $168.34 | $168.35 | $168.30 |
| Purchase #2 | $190.47 | 10.533% | $210.5322 | $210.53 | $210.55 | $210.50 |
| Purchase #3 | $181.76 | 13.697% | $206.6557 | $206.66 | $206.65 | $206.70 |
| Purchase #4 | $58.69 | 11.424% | $65.3947 | $65.39 | $65.40 | $65.40 |
| Purchase #5 | $41.45 | 5.377% | $43.6788 | $43.68 | $43.70 | $43.70 |
| Purchase #6 | $94.34 | 4.810% | $98.8778 | $98.88 | $98.90 | $98.90 |
| Purchase #7 | $117.90 | 4.234% | $122.8919 | $122.89 | $122.90 | $122.90 |
| 7 purchase totals = | $843.26 | $916.3714 | $916.37 | $916.45 | $916.40 | |