| 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 | $153.67 | 9.369% | $168.0673 | $168.07 | $168.05 | $168.10 |
| Purchase #2 | $182.29 | 13.220% | $206.3887 | $206.39 | $206.40 | $206.40 |
| Purchase #3 | $88.28 | 6.204% | $93.7569 | $93.76 | $93.75 | $93.80 |
| Purchase #4 | $92.29 | 5.809% | $97.6511 | $97.65 | $97.65 | $97.70 |
| Purchase #5 | $120.70 | 13.319% | $136.776 | $136.78 | $136.80 | $136.80 |
| Purchase #6 | $55.71 | 9.141% | $60.8025 | $60.80 | $60.80 | $60.80 |
| Purchase #7 | $90.96 | 12.326% | $102.1717 | $102.17 | $102.15 | $102.20 |
| 7 purchase totals = | $783.90 | $865.6142 | $865.62 | $865.60 | $865.80 | |