| 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 | $193.87 | 12.387% | $217.8847 | $217.88 | $217.90 | $217.90 |
| Purchase #2 | $97.51 | 9.307% | $106.5853 | $106.59 | $106.60 | $106.60 |
| Purchase #3 | $59.85 | 6.578% | $63.7869 | $63.79 | $63.80 | $63.80 |
| Purchase #4 | $244.52 | 3.412% | $252.863 | $252.86 | $252.85 | $252.90 |
| Purchase #5 | $116.46 | 3.225% | $120.2158 | $120.22 | $120.20 | $120.20 |
| Purchase #6 | $26.33 | 5.375% | $27.7452 | $27.75 | $27.75 | $27.70 |
| Purchase #7 | $135.33 | 12.718% | $152.5413 | $152.54 | $152.55 | $152.50 |
| 7 purchase totals = | $873.87 | $941.6222 | $941.63 | $941.65 | $941.60 | |