| 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 | $163.94 | 9.637% | $179.7389 | $179.74 | $179.75 | $179.70 |
| Purchase #2 | $236.46 | 8.655% | $256.9256 | $256.93 | $256.95 | $256.90 |
| Purchase #3 | $40.73 | 13.324% | $46.1569 | $46.16 | $46.15 | $46.20 |
| Purchase #4 | $166.42 | 9.446% | $182.14 | $182.14 | $182.15 | $182.10 |
| Purchase #5 | $199.72 | 7.796% | $215.2902 | $215.29 | $215.30 | $215.30 |
| Purchase #6 | $201.40 | 6.290% | $214.0681 | $214.07 | $214.05 | $214.10 |
| Purchase #7 | $242.83 | 6.244% | $257.9923 | $257.99 | $258.00 | $258.00 |
| 7 purchase totals = | $1,251.50 | $1,352.3120 | $1,352.32 | $1,352.35 | $1,352.30 | |