| 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 | $135.67 | 8.207% | $146.8044 | $146.80 | $146.80 | $146.80 |
| Purchase #2 | $83.45 | 3.432% | $86.314 | $86.31 | $86.30 | $86.30 |
| Purchase #3 | $203.50 | 4.262% | $212.1732 | $212.17 | $212.15 | $212.20 |
| Purchase #4 | $190.86 | 9.391% | $208.7837 | $208.78 | $208.80 | $208.80 |
| Purchase #5 | $102.41 | 3.806% | $106.3077 | $106.31 | $106.30 | $106.30 |
| Purchase #6 | $113.66 | 4.842% | $119.1634 | $119.16 | $119.15 | $119.20 |
| Purchase #7 | $205.28 | 5.301% | $216.1619 | $216.16 | $216.15 | $216.20 |
| 7 purchase totals = | $1,034.83 | $1,095.7083 | $1,095.69 | $1,095.65 | $1,095.80 | |