| 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 | $202.71 | 3.373% | $209.5474 | $209.55 | $209.55 | $209.50 |
| Purchase #2 | $38.72 | 13.838% | $44.0781 | $44.08 | $44.10 | $44.10 |
| Purchase #3 | $94.91 | 11.765% | $106.0762 | $106.08 | $106.10 | $106.10 |
| Purchase #4 | $190.78 | 6.659% | $203.484 | $203.48 | $203.50 | $203.50 |
| Purchase #5 | $121.27 | 5.438% | $127.8647 | $127.86 | $127.85 | $127.90 |
| Purchase #6 | $147.67 | 5.598% | $155.9366 | $155.94 | $155.95 | $155.90 |
| Purchase #7 | $39.38 | 12.152% | $44.1655 | $44.17 | $44.15 | $44.20 |
| 7 purchase totals = | $835.44 | $891.1525 | $891.16 | $891.20 | $891.20 | |