| 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 | $164.34 | 10.352% | $181.3525 | $181.35 | $181.35 | $181.40 |
| Purchase #2 | $212.88 | 6.491% | $226.698 | $226.70 | $226.70 | $226.70 |
| Purchase #3 | $84.71 | 8.127% | $91.5944 | $91.59 | $91.60 | $91.60 |
| Purchase #4 | $165.62 | 11.573% | $184.7872 | $184.79 | $184.80 | $184.80 |
| Purchase #5 | $42.91 | 8.456% | $46.5385 | $46.54 | $46.55 | $46.50 |
| Purchase #6 | $50.41 | 5.239% | $53.051 | $53.05 | $53.05 | $53.10 |
| Purchase #7 | $164.33 | 9.866% | $180.5428 | $180.54 | $180.55 | $180.50 |
| 7 purchase totals = | $885.20 | $964.5644 | $964.56 | $964.60 | $964.60 | |