| 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 | $203.81 | 11.381% | $227.0056 | $227.01 | $227.00 | $227.00 |
| Purchase #2 | $73.86 | 11.246% | $82.1663 | $82.17 | $82.15 | $82.20 |
| Purchase #3 | $182.54 | 10.514% | $201.7323 | $201.73 | $201.75 | $201.70 |
| Purchase #4 | $185.82 | 9.268% | $203.0418 | $203.04 | $203.05 | $203.00 |
| Purchase #5 | $18.62 | 9.636% | $20.4142 | $20.41 | $20.40 | $20.40 |
| Purchase #6 | $102.42 | 4.769% | $107.3044 | $107.30 | $107.30 | $107.30 |
| Purchase #7 | $21.72 | 8.520% | $23.5705 | $23.57 | $23.55 | $23.60 |
| 7 purchase totals = | $788.79 | $865.2351 | $865.23 | $865.20 | $865.20 | |