| 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 | $157.94 | 6.481% | $168.1761 | $168.18 | $168.20 | $168.20 |
| Purchase #2 | $81.26 | 10.429% | $89.7346 | $89.73 | $89.75 | $89.70 |
| Purchase #3 | $37.37 | 6.774% | $39.9014 | $39.90 | $39.90 | $39.90 |
| Purchase #4 | $43.51 | 10.295% | $47.9894 | $47.99 | $48.00 | $48.00 |
| Purchase #5 | $220.76 | 4.826% | $231.4139 | $231.41 | $231.40 | $231.40 |
| Purchase #6 | $180.74 | 3.323% | $186.746 | $186.75 | $186.75 | $186.70 |
| Purchase #7 | $104.41 | 3.125% | $107.6728 | $107.67 | $107.65 | $107.70 |
| 7 purchase totals = | $825.99 | $871.6342 | $871.63 | $871.65 | $871.60 | |