| 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 | $199.87 | 4.202% | $208.2685 | $208.27 | $208.25 | $208.30 |
| Purchase #2 | $28.98 | 6.439% | $30.846 | $30.85 | $30.85 | $30.80 |
| Purchase #3 | $95.32 | 3.615% | $98.7658 | $98.77 | $98.75 | $98.80 |
| Purchase #4 | $34.87 | 7.309% | $37.4186 | $37.42 | $37.40 | $37.40 |
| Purchase #5 | $68.83 | 9.341% | $75.2594 | $75.26 | $75.25 | $75.30 |
| Purchase #6 | $178.41 | 5.592% | $188.3867 | $188.39 | $188.40 | $188.40 |
| Purchase #7 | $238.45 | 11.212% | $265.185 | $265.19 | $265.20 | $265.20 |
| 7 purchase totals = | $844.73 | $904.1300 | $904.15 | $904.10 | $904.20 | |