| 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 | $180.74 | 13.284% | $204.7495 | $204.75 | $204.75 | $204.70 |
| Purchase #2 | $222.90 | 6.534% | $237.4643 | $237.46 | $237.45 | $237.50 |
| Purchase #3 | $176.71 | 5.870% | $187.0829 | $187.08 | $187.10 | $187.10 |
| Purchase #4 | $139.89 | 6.413% | $148.8611 | $148.86 | $148.85 | $148.90 |
| Purchase #5 | $70.82 | 6.267% | $75.2583 | $75.26 | $75.25 | $75.30 |
| Purchase #6 | $109.35 | 8.731% | $118.8973 | $118.90 | $118.90 | $118.90 |
| Purchase #7 | $189.88 | 7.516% | $204.1514 | $204.15 | $204.15 | $204.20 |
| 7 purchase totals = | $1,090.29 | $1,176.4648 | $1,176.46 | $1,176.45 | $1,176.60 | |