| 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 | $169.65 | 3.778% | $176.0594 | $176.06 | $176.05 | $176.10 |
| Purchase #2 | $87.68 | 11.568% | $97.8228 | $97.82 | $97.80 | $97.80 |
| Purchase #3 | $55.65 | 11.155% | $61.8578 | $61.86 | $61.85 | $61.90 |
| Purchase #4 | $76.78 | 3.655% | $79.5863 | $79.59 | $79.60 | $79.60 |
| Purchase #5 | $167.31 | 5.556% | $176.6057 | $176.61 | $176.60 | $176.60 |
| Purchase #6 | $37.44 | 3.596% | $38.7863 | $38.79 | $38.80 | $38.80 |
| Purchase #7 | $239.53 | 3.412% | $247.7028 | $247.70 | $247.70 | $247.70 |
| 7 purchase totals = | $834.04 | $878.4211 | $878.43 | $878.40 | $878.50 | |