| 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 | $193.75 | 7.386% | $208.0604 | $208.06 | $208.05 | $208.10 |
| Purchase #2 | $93.84 | 13.198% | $106.225 | $106.23 | $106.25 | $106.20 |
| Purchase #3 | $74.83 | 3.462% | $77.4206 | $77.42 | $77.40 | $77.40 |
| Purchase #4 | $208.79 | 8.834% | $227.2345 | $227.23 | $227.25 | $227.20 |
| Purchase #5 | $155.28 | 11.326% | $172.867 | $172.87 | $172.85 | $172.90 |
| Purchase #6 | $167.43 | 13.596% | $190.1938 | $190.19 | $190.20 | $190.20 |
| Purchase #7 | $26.81 | 4.285% | $27.9588 | $27.96 | $27.95 | $28.00 |
| 7 purchase totals = | $920.73 | $1,009.9601 | $1,009.96 | $1,009.95 | $1,010.00 | |