| 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 | $78.94 | 9.801% | $86.6769 | $86.68 | $86.70 | $86.70 |
| Purchase #2 | $168.68 | 9.868% | $185.3253 | $185.33 | $185.35 | $185.30 |
| Purchase #3 | $222.80 | 9.400% | $243.7432 | $243.74 | $243.75 | $243.70 |
| Purchase #4 | $165.48 | 8.756% | $179.9694 | $179.97 | $179.95 | $180.00 |
| Purchase #5 | $131.83 | 11.208% | $146.6055 | $146.61 | $146.60 | $146.60 |
| Purchase #6 | $215.74 | 6.327% | $229.3899 | $229.39 | $229.40 | $229.40 |
| Purchase #7 | $193.32 | 11.164% | $214.9022 | $214.90 | $214.90 | $214.90 |
| 7 purchase totals = | $1,176.79 | $1,286.6124 | $1,286.62 | $1,286.65 | $1,286.60 | |