| 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 | $96.36 | 7.236% | $103.3326 | $103.33 | $103.35 | $103.30 |
| Purchase #2 | $158.28 | 11.833% | $177.0093 | $177.01 | $177.00 | $177.00 |
| Purchase #3 | $184.53 | 11.296% | $205.3745 | $205.37 | $205.35 | $205.40 |
| Purchase #4 | $126.85 | 4.212% | $132.1929 | $132.19 | $132.20 | $132.20 |
| Purchase #5 | $80.27 | 10.669% | $88.834 | $88.83 | $88.85 | $88.80 |
| Purchase #6 | $19.90 | 8.304% | $21.5525 | $21.55 | $21.55 | $21.60 |
| Purchase #7 | $234.42 | 8.741% | $254.9107 | $254.91 | $254.90 | $254.90 |
| 7 purchase totals = | $900.61 | $983.2065 | $983.19 | $983.20 | $983.20 | |