| 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 | $193.67 | 5.366% | $204.0623 | $204.06 | $204.05 | $204.10 |
| Purchase #2 | $143.61 | 12.172% | $161.0902 | $161.09 | $161.10 | $161.10 |
| Purchase #3 | $209.93 | 3.769% | $217.8423 | $217.84 | $217.85 | $217.80 |
| Purchase #4 | $67.66 | 11.520% | $75.4544 | $75.45 | $75.45 | $75.50 |
| Purchase #5 | $187.75 | 10.650% | $207.7454 | $207.75 | $207.75 | $207.70 |
| Purchase #6 | $151.50 | 11.747% | $169.2967 | $169.30 | $169.30 | $169.30 |
| Purchase #7 | $174.34 | 8.853% | $189.7743 | $189.77 | $189.75 | $189.80 |
| 7 purchase totals = | $1,128.46 | $1,225.2656 | $1,225.26 | $1,225.25 | $1,225.30 | |