| 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 | $176.32 | 9.808% | $193.6135 | $193.61 | $193.60 | $193.60 |
| Purchase #2 | $148.41 | 5.836% | $157.0712 | $157.07 | $157.05 | $157.10 |
| Purchase #3 | $141.90 | 9.867% | $155.9013 | $155.90 | $155.90 | $155.90 |
| Purchase #4 | $183.51 | 12.827% | $207.0488 | $207.05 | $207.05 | $207.00 |
| Purchase #5 | $76.98 | 3.218% | $79.4572 | $79.46 | $79.45 | $79.50 |
| Purchase #6 | $163.90 | 4.245% | $170.8576 | $170.86 | $170.85 | $170.90 |
| Purchase #7 | $11.88 | 9.235% | $12.9771 | $12.98 | $13.00 | $13.00 |
| 7 purchase totals = | $902.90 | $976.9267 | $976.93 | $976.90 | $977.00 | |