| 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 | $199.71 | 13.249% | $226.1696 | $226.17 | $226.15 | $226.20 |
| Purchase #2 | $55.66 | 13.335% | $63.0823 | $63.08 | $63.10 | $63.10 |
| Purchase #3 | $36.34 | 9.373% | $39.7461 | $39.75 | $39.75 | $39.70 |
| Purchase #4 | $204.71 | 10.153% | $225.4942 | $225.49 | $225.50 | $225.50 |
| Purchase #5 | $203.69 | 8.762% | $221.5373 | $221.54 | $221.55 | $221.50 |
| Purchase #6 | $24.70 | 6.486% | $26.302 | $26.30 | $26.30 | $26.30 |
| Purchase #7 | $165.98 | 9.531% | $181.7996 | $181.80 | $181.80 | $181.80 |
| 7 purchase totals = | $890.79 | $984.1311 | $984.13 | $984.15 | $984.10 | |