| 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 | $164.94 | 3.496% | $170.7063 | $170.71 | $170.70 | $170.70 |
| Purchase #2 | $116.42 | 8.198% | $125.9641 | $125.96 | $125.95 | $126.00 |
| Purchase #3 | $213.48 | 4.314% | $222.6895 | $222.69 | $222.70 | $222.70 |
| Purchase #4 | $182.86 | 3.513% | $189.2839 | $189.28 | $189.30 | $189.30 |
| Purchase #5 | $205.92 | 10.439% | $227.416 | $227.42 | $227.40 | $227.40 |
| Purchase #6 | $73.52 | 5.314% | $77.4269 | $77.43 | $77.45 | $77.40 |
| Purchase #7 | $107.72 | 6.794% | $115.0385 | $115.04 | $115.05 | $115.00 |
| 7 purchase totals = | $1,064.86 | $1,128.5252 | $1,128.53 | $1,128.55 | $1,128.50 | |