| 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 | $186.53 | 6.801% | $199.2159 | $199.22 | $199.20 | $199.20 |
| Purchase #2 | $166.26 | 3.660% | $172.3451 | $172.35 | $172.35 | $172.30 |
| Purchase #3 | $21.33 | 12.295% | $23.9525 | $23.95 | $23.95 | $24.00 |
| Purchase #4 | $97.98 | 6.570% | $104.4173 | $104.42 | $104.40 | $104.40 |
| Purchase #5 | $198.83 | 10.826% | $220.3553 | $220.36 | $220.35 | $220.40 |
| Purchase #6 | $20.57 | 8.571% | $22.3331 | $22.33 | $22.35 | $22.30 |
| Purchase #7 | $61.69 | 5.627% | $65.1613 | $65.16 | $65.15 | $65.20 |
| 7 purchase totals = | $753.19 | $807.7805 | $807.79 | $807.75 | $807.80 | |