| 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 | $161.48 | 13.513% | $183.3008 | $183.30 | $183.30 | $183.30 |
| Purchase #2 | $86.37 | 12.532% | $97.1939 | $97.19 | $97.20 | $97.20 |
| Purchase #3 | $187.52 | 11.177% | $208.4791 | $208.48 | $208.50 | $208.50 |
| Purchase #4 | $137.51 | 10.188% | $151.5195 | $151.52 | $151.50 | $151.50 |
| Purchase #5 | $98.54 | 10.382% | $108.7704 | $108.77 | $108.75 | $108.80 |
| Purchase #6 | $17.57 | 4.666% | $18.3898 | $18.39 | $18.40 | $18.40 |
| Purchase #7 | $214.73 | 6.681% | $229.0761 | $229.08 | $229.10 | $229.10 |
| 7 purchase totals = | $903.72 | $996.7296 | $996.73 | $996.75 | $996.80 | |