| 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 | $168.78 | 7.869% | $182.0613 | $182.06 | $182.05 | $182.10 |
| Purchase #2 | $22.69 | 12.695% | $25.5705 | $25.57 | $25.55 | $25.60 |
| Purchase #3 | $216.83 | 7.484% | $233.0576 | $233.06 | $233.05 | $233.10 |
| Purchase #4 | $174.87 | 8.758% | $190.1851 | $190.19 | $190.20 | $190.20 |
| Purchase #5 | $63.52 | 6.186% | $67.4493 | $67.45 | $67.45 | $67.40 |
| Purchase #6 | $227.66 | 8.650% | $247.3526 | $247.35 | $247.35 | $247.40 |
| Purchase #7 | $150.60 | 8.505% | $163.4085 | $163.41 | $163.40 | $163.40 |
| 7 purchase totals = | $1,024.95 | $1,109.0849 | $1,109.09 | $1,109.05 | $1,109.20 | |