| 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 | $155.57 | 11.744% | $173.8401 | $173.84 | $173.85 | $173.80 |
| Purchase #2 | $52.65 | 6.638% | $56.1449 | $56.14 | $56.15 | $56.10 |
| Purchase #3 | $150.90 | 13.330% | $171.015 | $171.02 | $171.00 | $171.00 |
| Purchase #4 | $174.54 | 8.759% | $189.828 | $189.83 | $189.85 | $189.80 |
| Purchase #5 | $26.37 | 6.301% | $28.0316 | $28.03 | $28.05 | $28.00 |
| Purchase #6 | $59.49 | 12.185% | $66.7389 | $66.74 | $66.75 | $66.70 |
| Purchase #7 | $199.69 | 12.421% | $224.4935 | $224.49 | $224.50 | $224.50 |
| 7 purchase totals = | $819.21 | $910.0920 | $910.09 | $910.15 | $909.90 | |