| 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 | $232.82 | 9.182% | $254.1975 | $254.20 | $254.20 | $254.20 |
| Purchase #2 | $70.57 | 13.284% | $79.9445 | $79.94 | $79.95 | $79.90 |
| Purchase #3 | $161.63 | 3.444% | $167.1965 | $167.20 | $167.20 | $167.20 |
| Purchase #4 | $91.90 | 5.635% | $97.0786 | $97.08 | $97.10 | $97.10 |
| Purchase #5 | $138.53 | 8.655% | $150.5198 | $150.52 | $150.50 | $150.50 |
| Purchase #6 | $15.31 | 3.777% | $15.8883 | $15.89 | $15.90 | $15.90 |
| Purchase #7 | $91.42 | 5.304% | $96.2689 | $96.27 | $96.25 | $96.30 |
| 7 purchase totals = | $802.18 | $861.0941 | $861.10 | $861.10 | $861.10 | |