| 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 | $206.65 | 5.410% | $217.8298 | $217.83 | $217.85 | $217.80 |
| Purchase #2 | $199.50 | 8.571% | $216.5991 | $216.60 | $216.60 | $216.60 |
| Purchase #3 | $23.64 | 10.767% | $26.1853 | $26.19 | $26.20 | $26.20 |
| Purchase #4 | $12.49 | 12.218% | $14.016 | $14.02 | $14.00 | $14.00 |
| Purchase #5 | $104.55 | 4.205% | $108.9463 | $108.95 | $108.95 | $108.90 |
| Purchase #6 | $187.32 | 9.199% | $204.5516 | $204.55 | $204.55 | $204.60 |
| Purchase #7 | $180.69 | 13.211% | $204.561 | $204.56 | $204.55 | $204.60 |
| 7 purchase totals = | $914.84 | $992.6891 | $992.70 | $992.70 | $992.70 | |