| 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 | $177.37 | 12.308% | $199.2007 | $199.20 | $199.20 | $199.20 |
| Purchase #2 | $168.90 | 6.543% | $179.9511 | $179.95 | $179.95 | $180.00 |
| Purchase #3 | $136.61 | 12.216% | $153.2983 | $153.30 | $153.30 | $153.30 |
| Purchase #4 | $195.74 | 3.697% | $202.9765 | $202.98 | $203.00 | $203.00 |
| Purchase #5 | $105.41 | 13.806% | $119.9629 | $119.96 | $119.95 | $120.00 |
| Purchase #6 | $68.46 | 10.702% | $75.7866 | $75.79 | $75.80 | $75.80 |
| Purchase #7 | $163.92 | 10.220% | $180.6726 | $180.67 | $180.65 | $180.70 |
| 7 purchase totals = | $1,016.41 | $1,111.8487 | $1,111.85 | $1,111.85 | $1,112.00 | |