| 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 | $207.59 | 3.835% | $215.5511 | $215.55 | $215.55 | $215.60 |
| Purchase #2 | $42.46 | 8.747% | $46.174 | $46.17 | $46.15 | $46.20 |
| Purchase #3 | $86.83 | 10.132% | $95.6276 | $95.63 | $95.65 | $95.60 |
| Purchase #4 | $244.60 | 3.324% | $252.7305 | $252.73 | $252.75 | $252.70 |
| Purchase #5 | $79.94 | 3.439% | $82.6891 | $82.69 | $82.70 | $82.70 |
| Purchase #6 | $166.42 | 10.231% | $183.4464 | $183.45 | $183.45 | $183.40 |
| Purchase #7 | $95.43 | 3.374% | $98.6498 | $98.65 | $98.65 | $98.60 |
| 7 purchase totals = | $923.27 | $974.8685 | $974.87 | $974.90 | $974.80 | |