| 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 | $212.99 | 3.223% | $219.8547 | $219.85 | $219.85 | $219.90 |
| Purchase #2 | $163.41 | 4.757% | $171.1834 | $171.18 | $171.20 | $171.20 |
| Purchase #3 | $174.37 | 8.836% | $189.7773 | $189.78 | $189.80 | $189.80 |
| Purchase #4 | $84.43 | 10.569% | $93.3534 | $93.35 | $93.35 | $93.40 |
| Purchase #5 | $72.68 | 6.417% | $77.3439 | $77.34 | $77.35 | $77.30 |
| Purchase #6 | $95.85 | 8.659% | $104.1497 | $104.15 | $104.15 | $104.10 |
| Purchase #7 | $69.46 | 11.293% | $77.3041 | $77.30 | $77.30 | $77.30 |
| 7 purchase totals = | $873.19 | $932.9665 | $932.95 | $933.00 | $933.00 | |