| 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 | $49.97 | 4.263% | $52.1002 | $52.10 | $52.10 | $52.10 |
| Purchase #2 | $168.40 | 13.216% | $190.6557 | $190.66 | $190.65 | $190.70 |
| Purchase #3 | $159.56 | 12.567% | $179.6119 | $179.61 | $179.60 | $179.60 |
| Purchase #4 | $232.98 | 5.779% | $246.4439 | $246.44 | $246.45 | $246.40 |
| Purchase #5 | $45.73 | 11.597% | $51.0333 | $51.03 | $51.05 | $51.00 |
| Purchase #6 | $215.85 | 5.691% | $228.134 | $228.13 | $228.15 | $228.10 |
| Purchase #7 | $200.72 | 6.718% | $214.2044 | $214.20 | $214.20 | $214.20 |
| 7 purchase totals = | $1,073.21 | $1,162.1834 | $1,162.17 | $1,162.20 | $1,162.10 | |