| 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 | $194.55 | 7.203% | $208.5634 | $208.56 | $208.55 | $208.60 |
| Purchase #2 | $43.72 | 5.563% | $46.1521 | $46.15 | $46.15 | $46.20 |
| Purchase #3 | $34.79 | 13.723% | $39.5642 | $39.56 | $39.55 | $39.60 |
| Purchase #4 | $53.89 | 4.123% | $56.1119 | $56.11 | $56.10 | $56.10 |
| Purchase #5 | $173.67 | 11.425% | $193.5118 | $193.51 | $193.50 | $193.50 |
| Purchase #6 | $215.35 | 4.421% | $224.8706 | $224.87 | $224.85 | $224.90 |
| Purchase #7 | $210.33 | 6.839% | $224.7145 | $224.71 | $224.70 | $224.70 |
| 7 purchase totals = | $926.30 | $993.4885 | $993.47 | $993.40 | $993.60 | |