| 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 | $169.55 | 3.542% | $175.5555 | $175.56 | $175.55 | $175.60 |
| Purchase #2 | $44.28 | 4.393% | $46.2252 | $46.23 | $46.25 | $46.20 |
| Purchase #3 | $155.34 | 9.863% | $170.6612 | $170.66 | $170.65 | $170.70 |
| Purchase #4 | $78.83 | 10.120% | $86.8076 | $86.81 | $86.80 | $86.80 |
| Purchase #5 | $27.85 | 4.371% | $29.0673 | $29.07 | $29.05 | $29.10 |
| Purchase #6 | $220.63 | 11.511% | $246.0267 | $246.03 | $246.05 | $246.00 |
| Purchase #7 | $103.76 | 4.538% | $108.4686 | $108.47 | $108.45 | $108.50 |
| 7 purchase totals = | $800.24 | $862.8121 | $862.83 | $862.80 | $862.90 | |