| 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 | $194.44 | 4.380% | $202.9565 | $202.96 | $202.95 | $203.00 |
| Purchase #2 | $55.60 | 4.754% | $58.2432 | $58.24 | $58.25 | $58.20 |
| Purchase #3 | $148.34 | 10.350% | $163.6932 | $163.69 | $163.70 | $163.70 |
| Purchase #4 | $50.90 | 6.638% | $54.2787 | $54.28 | $54.30 | $54.30 |
| Purchase #5 | $49.36 | 8.504% | $53.5576 | $53.56 | $53.55 | $53.60 |
| Purchase #6 | $116.70 | 13.596% | $132.5665 | $132.57 | $132.55 | $132.60 |
| Purchase #7 | $249.79 | 9.566% | $273.6849 | $273.68 | $273.70 | $273.70 |
| 7 purchase totals = | $865.13 | $938.9806 | $938.98 | $939.00 | $939.10 | |