| 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 | $154.46 | 12.480% | $173.7366 | $173.74 | $173.75 | $173.70 |
| Purchase #2 | $15.28 | 9.850% | $16.7851 | $16.79 | $16.80 | $16.80 |
| Purchase #3 | $246.27 | 3.498% | $254.8845 | $254.88 | $254.90 | $254.90 |
| Purchase #4 | $17.98 | 9.662% | $19.7172 | $19.72 | $19.70 | $19.70 |
| Purchase #5 | $162.69 | 8.395% | $176.3478 | $176.35 | $176.35 | $176.30 |
| Purchase #6 | $145.52 | 6.410% | $154.8478 | $154.85 | $154.85 | $154.80 |
| Purchase #7 | $160.31 | 8.612% | $174.1159 | $174.12 | $174.10 | $174.10 |
| 7 purchase totals = | $902.51 | $970.4349 | $970.45 | $970.45 | $970.30 | |