| 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 | $174.73 | 7.570% | $187.9571 | $187.96 | $187.95 | $188.00 |
| Purchase #2 | $208.69 | 7.680% | $224.7174 | $224.72 | $224.70 | $224.70 |
| Purchase #3 | $81.76 | 12.598% | $92.0601 | $92.06 | $92.05 | $92.10 |
| Purchase #4 | $208.58 | 4.397% | $217.7513 | $217.75 | $217.75 | $217.80 |
| Purchase #5 | $156.58 | 5.622% | $165.3829 | $165.38 | $165.40 | $165.40 |
| Purchase #6 | $43.40 | 7.873% | $46.8169 | $46.82 | $46.80 | $46.80 |
| Purchase #7 | $55.39 | 11.132% | $61.556 | $61.56 | $61.55 | $61.60 |
| 7 purchase totals = | $929.13 | $996.2417 | $996.25 | $996.20 | $996.40 | |