| 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 | $156.49 | 12.451% | $175.9746 | $175.97 | $175.95 | $176.00 |
| Purchase #2 | $45.70 | 8.676% | $49.6649 | $49.66 | $49.65 | $49.70 |
| Purchase #3 | $246.87 | 7.553% | $265.5161 | $265.52 | $265.50 | $265.50 |
| Purchase #4 | $94.72 | 10.663% | $104.82 | $104.82 | $104.80 | $104.80 |
| Purchase #5 | $94.61 | 12.530% | $106.4646 | $106.46 | $106.45 | $106.50 |
| Purchase #6 | $154.37 | 7.518% | $165.9755 | $165.98 | $166.00 | $166.00 |
| Purchase #7 | $109.29 | 3.684% | $113.3162 | $113.32 | $113.30 | $113.30 |
| 7 purchase totals = | $902.05 | $981.7319 | $981.73 | $981.65 | $981.80 | |