| 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 | $173.37 | 7.293% | $186.0139 | $186.01 | $186.00 | $186.00 |
| Purchase #2 | $72.89 | 5.666% | $77.0199 | $77.02 | $77.00 | $77.00 |
| Purchase #3 | $208.46 | 9.193% | $227.6237 | $227.62 | $227.60 | $227.60 |
| Purchase #4 | $123.56 | 6.689% | $131.8249 | $131.82 | $131.80 | $131.80 |
| Purchase #5 | $109.73 | 11.162% | $121.9781 | $121.98 | $122.00 | $122.00 |
| Purchase #6 | $26.52 | 13.323% | $30.0533 | $30.05 | $30.05 | $30.10 |
| Purchase #7 | $105.58 | 7.785% | $113.7994 | $113.80 | $113.80 | $113.80 |
| 7 purchase totals = | $820.11 | $888.3132 | $888.30 | $888.25 | $888.30 | |