| 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 | $157.82 | 3.651% | $163.582 | $163.58 | $163.60 | $163.60 |
| Purchase #2 | $149.96 | 7.590% | $161.342 | $161.34 | $161.35 | $161.30 |
| Purchase #3 | $19.96 | 11.530% | $22.2614 | $22.26 | $22.25 | $22.30 |
| Purchase #4 | $177.59 | 3.849% | $184.4254 | $184.43 | $184.45 | $184.40 |
| Purchase #5 | $58.78 | 7.592% | $63.2426 | $63.24 | $63.25 | $63.20 |
| Purchase #6 | $94.60 | 10.741% | $104.761 | $104.76 | $104.75 | $104.80 |
| Purchase #7 | $133.70 | 7.689% | $143.9802 | $143.98 | $144.00 | $144.00 |
| 7 purchase totals = | $792.41 | $843.5946 | $843.59 | $843.65 | $843.60 | |