| 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 | $163.59 | 6.296% | $173.8896 | $173.89 | $173.90 | $173.90 |
| Purchase #2 | $150.73 | 12.579% | $169.6903 | $169.69 | $169.70 | $169.70 |
| Purchase #3 | $104.47 | 5.172% | $109.8732 | $109.87 | $109.85 | $109.90 |
| Purchase #4 | $234.26 | 8.234% | $253.549 | $253.55 | $253.55 | $253.50 |
| Purchase #5 | $79.92 | 9.555% | $87.5564 | $87.56 | $87.55 | $87.60 |
| Purchase #6 | $134.25 | 12.324% | $150.795 | $150.80 | $150.80 | $150.80 |
| Purchase #7 | $168.60 | 6.660% | $179.8288 | $179.83 | $179.85 | $179.80 |
| 7 purchase totals = | $1,035.82 | $1,125.1823 | $1,125.19 | $1,125.20 | $1,125.20 | |