| 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 | $106.43 | 3.126% | $109.757 | $109.76 | $109.75 | $109.80 |
| Purchase #2 | $35.62 | 11.387% | $39.676 | $39.68 | $39.70 | $39.70 |
| Purchase #3 | $166.81 | 9.204% | $182.1632 | $182.16 | $182.15 | $182.20 |
| Purchase #4 | $113.65 | 10.688% | $125.7969 | $125.80 | $125.80 | $125.80 |
| Purchase #5 | $179.61 | 6.767% | $191.7642 | $191.76 | $191.75 | $191.80 |
| Purchase #6 | $199.51 | 4.833% | $209.1523 | $209.15 | $209.15 | $209.20 |
| Purchase #7 | $58.89 | 10.249% | $64.9256 | $64.93 | $64.95 | $64.90 |
| 7 purchase totals = | $860.52 | $923.2352 | $923.24 | $923.25 | $923.40 | |