| 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 | $97.88 | 9.470% | $107.1492 | $107.15 | $107.15 | $107.10 |
| Purchase #2 | $213.28 | 9.121% | $232.7333 | $232.73 | $232.75 | $232.70 |
| Purchase #3 | $62.75 | 5.108% | $65.9553 | $65.96 | $65.95 | $66.00 |
| Purchase #4 | $104.98 | 8.137% | $113.5222 | $113.52 | $113.50 | $113.50 |
| Purchase #5 | $92.72 | 11.474% | $103.3587 | $103.36 | $103.35 | $103.40 |
| Purchase #6 | $163.46 | 10.445% | $180.5334 | $180.53 | $180.55 | $180.50 |
| Purchase #7 | $185.77 | 10.142% | $204.6108 | $204.61 | $204.60 | $204.60 |
| 7 purchase totals = | $920.84 | $1,007.8629 | $1,007.86 | $1,007.85 | $1,007.80 | |