| 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 | $185.91 | 11.475% | $207.2432 | $207.24 | $207.25 | $207.20 |
| Purchase #2 | $18.91 | 9.245% | $20.6582 | $20.66 | $20.65 | $20.70 |
| Purchase #3 | $69.70 | 10.324% | $76.8958 | $76.90 | $76.90 | $76.90 |
| Purchase #4 | $83.55 | 13.104% | $94.4984 | $94.50 | $94.50 | $94.50 |
| Purchase #5 | $159.75 | 9.545% | $174.9981 | $175.00 | $175.00 | $175.00 |
| Purchase #6 | $226.57 | 3.363% | $234.1895 | $234.19 | $234.20 | $234.20 |
| Purchase #7 | $29.47 | 13.207% | $33.3621 | $33.36 | $33.35 | $33.40 |
| 7 purchase totals = | $773.86 | $841.8453 | $841.85 | $841.85 | $841.90 | |