| 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 | $148.39 | 13.844% | $168.9331 | $168.93 | $168.95 | $168.90 |
| Purchase #2 | $164.55 | 7.184% | $176.3713 | $176.37 | $176.35 | $176.40 |
| Purchase #3 | $41.97 | 12.366% | $47.16 | $47.16 | $47.15 | $47.20 |
| Purchase #4 | $199.63 | 4.375% | $208.3638 | $208.36 | $208.35 | $208.40 |
| Purchase #5 | $98.99 | 13.218% | $112.0745 | $112.07 | $112.05 | $112.10 |
| Purchase #6 | $93.70 | 11.550% | $104.5224 | $104.52 | $104.50 | $104.50 |
| Purchase #7 | $77.67 | 13.332% | $88.025 | $88.03 | $88.05 | $88.00 |
| 7 purchase totals = | $824.90 | $905.4501 | $905.44 | $905.40 | $905.50 | |