| 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 | $161.87 | 8.371% | $175.4201 | $175.42 | $175.40 | $175.40 |
| Purchase #2 | $208.94 | 6.736% | $223.0142 | $223.01 | $223.00 | $223.00 |
| Purchase #3 | $146.84 | 9.628% | $160.9778 | $160.98 | $161.00 | $161.00 |
| Purchase #4 | $52.98 | 4.541% | $55.3858 | $55.39 | $55.40 | $55.40 |
| Purchase #5 | $204.29 | 4.568% | $213.622 | $213.62 | $213.60 | $213.60 |
| Purchase #6 | $102.42 | 3.354% | $105.8552 | $105.86 | $105.85 | $105.90 |
| Purchase #7 | $112.82 | 11.312% | $125.5822 | $125.58 | $125.60 | $125.60 |
| 7 purchase totals = | $990.16 | $1,059.8573 | $1,059.86 | $1,059.85 | $1,059.90 | |