| 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 | $177.89 | 5.713% | $188.0529 | $188.05 | $188.05 | $188.10 |
| Purchase #2 | $20.73 | 12.582% | $23.3382 | $23.34 | $23.35 | $23.30 |
| Purchase #3 | $113.59 | 13.791% | $129.2552 | $129.26 | $129.25 | $129.30 |
| Purchase #4 | $132.87 | 12.344% | $149.2715 | $149.27 | $149.25 | $149.30 |
| Purchase #5 | $184.44 | 5.713% | $194.9771 | $194.98 | $195.00 | $195.00 |
| Purchase #6 | $48.79 | 9.712% | $53.5285 | $53.53 | $53.55 | $53.50 |
| Purchase #7 | $25.86 | 4.259% | $26.9614 | $26.96 | $26.95 | $27.00 |
| 7 purchase totals = | $704.17 | $765.3848 | $765.39 | $765.40 | $765.50 | |