| 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 | $199.91 | 6.447% | $212.7982 | $212.80 | $212.80 | $212.80 |
| Purchase #2 | $71.98 | 9.388% | $78.7375 | $78.74 | $78.75 | $78.70 |
| Purchase #3 | $177.26 | 6.438% | $188.672 | $188.67 | $188.65 | $188.70 |
| Purchase #4 | $140.78 | 4.184% | $146.6702 | $146.67 | $146.65 | $146.70 |
| Purchase #5 | $25.77 | 9.276% | $28.1604 | $28.16 | $28.15 | $28.20 |
| Purchase #6 | $179.31 | 7.744% | $193.1958 | $193.20 | $193.20 | $193.20 |
| Purchase #7 | $97.77 | 6.104% | $103.7379 | $103.74 | $103.75 | $103.70 |
| 7 purchase totals = | $892.78 | $951.9720 | $951.98 | $951.95 | $952.00 | |