| 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 | $173.39 | 13.257% | $196.3763 | $196.38 | $196.40 | $196.40 |
| Purchase #2 | $38.73 | 13.383% | $43.9132 | $43.91 | $43.90 | $43.90 |
| Purchase #3 | $46.76 | 9.244% | $51.0825 | $51.08 | $51.10 | $51.10 |
| Purchase #4 | $154.98 | 3.634% | $160.612 | $160.61 | $160.60 | $160.60 |
| Purchase #5 | $26.93 | 3.862% | $27.97 | $27.97 | $27.95 | $28.00 |
| Purchase #6 | $195.99 | 4.224% | $204.2686 | $204.27 | $204.25 | $204.30 |
| Purchase #7 | $191.61 | 7.267% | $205.5343 | $205.53 | $205.55 | $205.50 |
| 7 purchase totals = | $828.39 | $889.7569 | $889.75 | $889.75 | $889.80 | |