| 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 | $159.27 | 10.836% | $176.5285 | $176.53 | $176.55 | $176.50 |
| Purchase #2 | $86.31 | 7.647% | $92.9101 | $92.91 | $92.90 | $92.90 |
| Purchase #3 | $179.73 | 4.415% | $187.6651 | $187.67 | $187.65 | $187.70 |
| Purchase #4 | $50.37 | 3.510% | $52.138 | $52.14 | $52.15 | $52.10 |
| Purchase #5 | $134.31 | 10.523% | $148.4434 | $148.44 | $148.45 | $148.40 |
| Purchase #6 | $119.56 | 10.396% | $131.9895 | $131.99 | $132.00 | $132.00 |
| Purchase #7 | $132.71 | 4.551% | $138.7496 | $138.75 | $138.75 | $138.70 |
| 7 purchase totals = | $862.26 | $928.4242 | $928.43 | $928.45 | $928.30 | |