| 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 | $75.39 | 8.598% | $81.872 | $81.87 | $81.85 | $81.90 |
| Purchase #2 | $163.25 | 10.464% | $180.3325 | $180.33 | $180.35 | $180.30 |
| Purchase #3 | $151.28 | 12.173% | $169.6953 | $169.70 | $169.70 | $169.70 |
| Purchase #4 | $179.95 | 11.410% | $200.4823 | $200.48 | $200.50 | $200.50 |
| Purchase #5 | $162.47 | 11.866% | $181.7487 | $181.75 | $181.75 | $181.70 |
| Purchase #6 | $235.43 | 12.283% | $264.3479 | $264.35 | $264.35 | $264.30 |
| Purchase #7 | $95.73 | 6.640% | $102.0865 | $102.09 | $102.10 | $102.10 |
| 7 purchase totals = | $1,063.50 | $1,180.5652 | $1,180.57 | $1,180.60 | $1,180.50 | |