| 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 | $171.57 | 13.704% | $195.082 | $195.08 | $195.10 | $195.10 |
| Purchase #2 | $67.89 | 13.402% | $76.9886 | $76.99 | $77.00 | $77.00 |
| Purchase #3 | $66.52 | 12.386% | $74.7592 | $74.76 | $74.75 | $74.80 |
| Purchase #4 | $86.45 | 8.679% | $93.953 | $93.95 | $93.95 | $94.00 |
| Purchase #5 | $87.42 | 11.730% | $97.6744 | $97.67 | $97.65 | $97.70 |
| Purchase #6 | $185.42 | 8.137% | $200.5076 | $200.51 | $200.50 | $200.50 |
| Purchase #7 | $72.72 | 10.525% | $80.3738 | $80.37 | $80.35 | $80.40 |
| 7 purchase totals = | $737.99 | $819.3386 | $819.33 | $819.30 | $819.50 | |