| 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 | $98.27 | 13.224% | $111.2652 | $111.27 | $111.25 | $111.30 |
| Purchase #2 | $168.51 | 3.839% | $174.9791 | $174.98 | $175.00 | $175.00 |
| Purchase #3 | $132.38 | 7.405% | $142.1827 | $142.18 | $142.20 | $142.20 |
| Purchase #4 | $163.57 | 8.709% | $177.8153 | $177.82 | $177.80 | $177.80 |
| Purchase #5 | $246.95 | 6.533% | $263.0832 | $263.08 | $263.10 | $263.10 |
| Purchase #6 | $227.55 | 10.619% | $251.7135 | $251.71 | $251.70 | $251.70 |
| Purchase #7 | $49.78 | 6.568% | $53.0496 | $53.05 | $53.05 | $53.00 |
| 7 purchase totals = | $1,087.01 | $1,174.0886 | $1,174.09 | $1,174.10 | $1,174.10 | |