| 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 | $197.62 | 9.125% | $215.6528 | $215.65 | $215.65 | $215.70 |
| Purchase #2 | $41.34 | 5.714% | $43.7022 | $43.70 | $43.70 | $43.70 |
| Purchase #3 | $43.51 | 10.347% | $48.012 | $48.01 | $48.00 | $48.00 |
| Purchase #4 | $177.59 | 12.278% | $199.3945 | $199.39 | $199.40 | $199.40 |
| Purchase #5 | $173.47 | 11.504% | $193.426 | $193.43 | $193.45 | $193.40 |
| Purchase #6 | $91.52 | 7.606% | $98.481 | $98.48 | $98.50 | $98.50 |
| Purchase #7 | $97.50 | 6.835% | $104.1641 | $104.16 | $104.15 | $104.20 |
| 7 purchase totals = | $822.55 | $902.8326 | $902.82 | $902.85 | $902.90 | |