| 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 | $108.42 | 3.564% | $112.2841 | $112.28 | $112.30 | $112.30 |
| Purchase #2 | $179.69 | 6.132% | $190.7086 | $190.71 | $190.70 | $190.70 |
| Purchase #3 | $72.93 | 9.586% | $79.9211 | $79.92 | $79.90 | $79.90 |
| Purchase #4 | $180.65 | 13.375% | $204.8119 | $204.81 | $204.80 | $204.80 |
| Purchase #5 | $116.32 | 4.424% | $121.466 | $121.47 | $121.45 | $121.50 |
| Purchase #6 | $41.73 | 5.689% | $44.104 | $44.10 | $44.10 | $44.10 |
| Purchase #7 | $226.59 | 5.258% | $238.5041 | $238.50 | $238.50 | $238.50 |
| 7 purchase totals = | $926.33 | $991.7998 | $991.79 | $991.75 | $991.80 | |