| 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 | $173.54 | 8.485% | $188.2649 | $188.26 | $188.25 | $188.30 |
| Purchase #2 | $25.89 | 6.561% | $27.5886 | $27.59 | $27.60 | $27.60 |
| Purchase #3 | $210.61 | 12.144% | $236.1865 | $236.19 | $236.20 | $236.20 |
| Purchase #4 | $171.51 | 6.783% | $183.1435 | $183.14 | $183.15 | $183.10 |
| Purchase #5 | $66.38 | 8.459% | $71.9951 | $72.00 | $72.00 | $72.00 |
| Purchase #6 | $201.53 | 5.268% | $212.1466 | $212.15 | $212.15 | $212.10 |
| Purchase #7 | $45.60 | 8.600% | $49.5216 | $49.52 | $49.50 | $49.50 |
| 7 purchase totals = | $895.06 | $968.8468 | $968.85 | $968.85 | $968.80 | |