| 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 | $85.99 | 9.176% | $93.8804 | $93.88 | $93.90 | $93.90 |
| Purchase #2 | $106.82 | 13.743% | $121.5003 | $121.50 | $121.50 | $121.50 |
| Purchase #3 | $134.64 | 13.275% | $152.5135 | $152.51 | $152.50 | $152.50 |
| Purchase #4 | $187.53 | 4.489% | $195.9482 | $195.95 | $195.95 | $195.90 |
| Purchase #5 | $242.86 | 8.463% | $263.4132 | $263.41 | $263.40 | $263.40 |
| Purchase #6 | $83.28 | 3.376% | $86.0915 | $86.09 | $86.10 | $86.10 |
| Purchase #7 | $64.50 | 13.862% | $73.441 | $73.44 | $73.45 | $73.40 |
| 7 purchase totals = | $905.62 | $986.7881 | $986.78 | $986.80 | $986.70 | |