| 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 | $228.76 | 7.186% | $245.1987 | $245.20 | $245.20 | $245.20 |
| Purchase #2 | $47.95 | 4.109% | $49.9203 | $49.92 | $49.90 | $49.90 |
| Purchase #3 | $157.54 | 5.701% | $166.5214 | $166.52 | $166.50 | $166.50 |
| Purchase #4 | $202.26 | 6.825% | $216.0642 | $216.06 | $216.05 | $216.10 |
| Purchase #5 | $40.45 | 8.407% | $43.8506 | $43.85 | $43.85 | $43.90 |
| Purchase #6 | $59.97 | 9.865% | $65.886 | $65.89 | $65.90 | $65.90 |
| Purchase #7 | $183.64 | 4.470% | $191.8487 | $191.85 | $191.85 | $191.80 |
| 7 purchase totals = | $920.57 | $979.2899 | $979.29 | $979.25 | $979.30 | |