| 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 | $165.27 | 5.270% | $173.9797 | $173.98 | $174.00 | $174.00 |
| Purchase #2 | $66.69 | 4.126% | $69.4416 | $69.44 | $69.45 | $69.40 |
| Purchase #3 | $37.81 | 11.709% | $42.2372 | $42.24 | $42.25 | $42.20 |
| Purchase #4 | $216.73 | 3.633% | $224.6038 | $224.60 | $224.60 | $224.60 |
| Purchase #5 | $43.76 | 12.761% | $49.3442 | $49.34 | $49.35 | $49.30 |
| Purchase #6 | $106.34 | 6.362% | $113.1054 | $113.11 | $113.10 | $113.10 |
| Purchase #7 | $228.94 | 3.714% | $237.4428 | $237.44 | $237.45 | $237.40 |
| 7 purchase totals = | $865.54 | $910.1547 | $910.15 | $910.20 | $910.00 | |