| 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 | $93.85 | 12.144% | $105.2471 | $105.25 | $105.25 | $105.20 |
| Purchase #2 | $170.49 | 12.656% | $192.0672 | $192.07 | $192.05 | $192.10 |
| Purchase #3 | $27.48 | 10.362% | $30.3275 | $30.33 | $30.35 | $30.30 |
| Purchase #4 | $218.69 | 4.446% | $228.413 | $228.41 | $228.40 | $228.40 |
| Purchase #5 | $64.98 | 5.560% | $68.5929 | $68.59 | $68.60 | $68.60 |
| Purchase #6 | $160.53 | 12.103% | $179.9589 | $179.96 | $179.95 | $180.00 |
| Purchase #7 | $43.98 | 12.367% | $49.419 | $49.42 | $49.40 | $49.40 |
| 7 purchase totals = | $780.00 | $854.0256 | $854.03 | $854.00 | $854.00 | |