| 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 | $154.77 | 4.502% | $161.7377 | $161.74 | $161.75 | $161.70 |
| Purchase #2 | $187.30 | 3.485% | $193.8274 | $193.83 | $193.85 | $193.80 |
| Purchase #3 | $143.83 | 10.599% | $159.0745 | $159.07 | $159.05 | $159.10 |
| Purchase #4 | $44.58 | 7.813% | $48.063 | $48.06 | $48.05 | $48.10 |
| Purchase #5 | $111.53 | 12.293% | $125.2404 | $125.24 | $125.25 | $125.20 |
| Purchase #6 | $43.78 | 11.792% | $48.9425 | $48.94 | $48.95 | $48.90 |
| Purchase #7 | $111.57 | 7.555% | $119.9991 | $120.00 | $120.00 | $120.00 |
| 7 purchase totals = | $797.36 | $856.8846 | $856.88 | $856.90 | $856.80 | |