| 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 | $164.48 | 12.528% | $185.0861 | $185.09 | $185.10 | $185.10 |
| Purchase #2 | $101.76 | 11.319% | $113.2782 | $113.28 | $113.30 | $113.30 |
| Purchase #3 | $149.45 | 9.556% | $163.7314 | $163.73 | $163.75 | $163.70 |
| Purchase #4 | $57.80 | 5.622% | $61.0495 | $61.05 | $61.05 | $61.00 |
| Purchase #5 | $50.59 | 5.739% | $53.4934 | $53.49 | $53.50 | $53.50 |
| Purchase #6 | $168.27 | 11.853% | $188.215 | $188.22 | $188.20 | $188.20 |
| Purchase #7 | $226.78 | 3.537% | $234.8012 | $234.80 | $234.80 | $234.80 |
| 7 purchase totals = | $919.13 | $999.6548 | $999.66 | $999.70 | $999.60 | |