| 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 | $201.63 | 12.170% | $226.1684 | $226.17 | $226.15 | $226.20 |
| Purchase #2 | $71.58 | 8.209% | $77.456 | $77.46 | $77.45 | $77.50 |
| Purchase #3 | $23.89 | 9.146% | $26.075 | $26.08 | $26.10 | $26.10 |
| Purchase #4 | $169.58 | 10.323% | $187.0857 | $187.09 | $187.10 | $187.10 |
| Purchase #5 | $115.90 | 9.395% | $126.7888 | $126.79 | $126.80 | $126.80 |
| Purchase #6 | $163.42 | 7.414% | $175.536 | $175.54 | $175.55 | $175.50 |
| Purchase #7 | $104.45 | 7.546% | $112.3318 | $112.33 | $112.35 | $112.30 |
| 7 purchase totals = | $850.45 | $931.4417 | $931.46 | $931.50 | $931.50 | |