| 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 | $155.53 | 8.625% | $168.9445 | $168.94 | $168.95 | $168.90 |
| Purchase #2 | $197.89 | 10.845% | $219.3512 | $219.35 | $219.35 | $219.40 |
| Purchase #3 | $155.78 | 4.284% | $162.4536 | $162.45 | $162.45 | $162.50 |
| Purchase #4 | $18.45 | 3.557% | $19.1063 | $19.11 | $19.10 | $19.10 |
| Purchase #5 | $187.97 | 8.778% | $204.47 | $204.47 | $204.45 | $204.50 |
| Purchase #6 | $163.79 | 11.395% | $182.4539 | $182.45 | $182.45 | $182.50 |
| Purchase #7 | $116.64 | 12.374% | $131.073 | $131.07 | $131.05 | $131.10 |
| 7 purchase totals = | $996.05 | $1,087.8525 | $1,087.84 | $1,087.80 | $1,088.00 | |