| 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 | $165.77 | 9.166% | $180.9645 | $180.96 | $180.95 | $181.00 |
| Purchase #2 | $169.27 | 12.611% | $190.6166 | $190.62 | $190.60 | $190.60 |
| Purchase #3 | $212.41 | 3.231% | $219.273 | $219.27 | $219.25 | $219.30 |
| Purchase #4 | $15.41 | 11.237% | $17.1416 | $17.14 | $17.15 | $17.10 |
| Purchase #5 | $229.87 | 4.718% | $240.7153 | $240.72 | $240.70 | $240.70 |
| Purchase #6 | $158.70 | 8.303% | $171.8769 | $171.88 | $171.90 | $171.90 |
| Purchase #7 | $80.51 | 7.460% | $86.516 | $86.52 | $86.50 | $86.50 |
| 7 purchase totals = | $1,031.94 | $1,107.1039 | $1,107.11 | $1,107.05 | $1,107.10 | |