| 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 | $184.59 | 4.481% | $192.8615 | $192.86 | $192.85 | $192.90 |
| Purchase #2 | $223.56 | 10.177% | $246.3117 | $246.31 | $246.30 | $246.30 |
| Purchase #3 | $76.25 | 10.631% | $84.3561 | $84.36 | $84.35 | $84.40 |
| Purchase #4 | $87.92 | 10.482% | $97.1358 | $97.14 | $97.15 | $97.10 |
| Purchase #5 | $169.35 | 9.482% | $185.4078 | $185.41 | $185.40 | $185.40 |
| Purchase #6 | $44.84 | 8.424% | $48.6173 | $48.62 | $48.60 | $48.60 |
| Purchase #7 | $107.70 | 13.142% | $121.8539 | $121.85 | $121.85 | $121.90 |
| 7 purchase totals = | $894.21 | $976.5441 | $976.55 | $976.50 | $976.60 | |