| 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 | $180.84 | 11.571% | $201.765 | $201.77 | $201.75 | $201.80 |
| Purchase #2 | $51.51 | 10.272% | $56.8011 | $56.80 | $56.80 | $56.80 |
| Purchase #3 | $93.25 | 5.800% | $98.6585 | $98.66 | $98.65 | $98.70 |
| Purchase #4 | $119.84 | 9.519% | $131.2476 | $131.25 | $131.25 | $131.20 |
| Purchase #5 | $150.92 | 11.675% | $168.5399 | $168.54 | $168.55 | $168.50 |
| Purchase #6 | $140.77 | 5.312% | $148.2477 | $148.25 | $148.25 | $148.20 |
| Purchase #7 | $20.46 | 5.453% | $21.5757 | $21.58 | $21.60 | $21.60 |
| 7 purchase totals = | $757.59 | $826.8355 | $826.85 | $826.85 | $826.80 | |