| 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 | $164.86 | 10.541% | $182.2379 | $182.24 | $182.25 | $182.20 |
| Purchase #2 | $71.53 | 10.316% | $78.909 | $78.91 | $78.90 | $78.90 |
| Purchase #3 | $99.93 | 3.645% | $103.5724 | $103.57 | $103.55 | $103.60 |
| Purchase #4 | $208.78 | 9.686% | $229.0024 | $229.00 | $229.00 | $229.00 |
| Purchase #5 | $77.50 | 13.218% | $87.744 | $87.74 | $87.75 | $87.70 |
| Purchase #6 | $210.99 | 7.380% | $226.5611 | $226.56 | $226.55 | $226.60 |
| Purchase #7 | $189.98 | 3.702% | $197.0131 | $197.01 | $197.00 | $197.00 |
| 7 purchase totals = | $1,023.57 | $1,105.0399 | $1,105.03 | $1,105.00 | $1,105.00 | |