| 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 | $86.91 | 8.286% | $94.1114 | $94.11 | $94.10 | $94.10 |
| Purchase #2 | $125.82 | 9.830% | $138.1881 | $138.19 | $138.20 | $138.20 |
| Purchase #3 | $216.55 | 13.664% | $246.1394 | $246.14 | $246.15 | $246.10 |
| Purchase #4 | $42.82 | 8.862% | $46.6147 | $46.61 | $46.60 | $46.60 |
| Purchase #5 | $22.65 | 3.376% | $23.4147 | $23.41 | $23.40 | $23.40 |
| Purchase #6 | $141.54 | 3.154% | $146.0042 | $146.00 | $146.00 | $146.00 |
| Purchase #7 | $205.60 | 8.857% | $223.81 | $223.81 | $223.80 | $223.80 |
| 7 purchase totals = | $841.89 | $918.2825 | $918.27 | $918.25 | $918.20 | |