| 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 | $173.96 | 10.247% | $191.7857 | $191.79 | $191.80 | $191.80 |
| Purchase #2 | $226.43 | 3.647% | $234.6879 | $234.69 | $234.70 | $234.70 |
| Purchase #3 | $208.51 | 10.266% | $229.9156 | $229.92 | $229.90 | $229.90 |
| Purchase #4 | $106.83 | 11.688% | $119.3163 | $119.32 | $119.30 | $119.30 |
| Purchase #5 | $178.34 | 3.840% | $185.1883 | $185.19 | $185.20 | $185.20 |
| Purchase #6 | $143.80 | 13.343% | $162.9872 | $162.99 | $163.00 | $163.00 |
| Purchase #7 | $26.91 | 13.753% | $30.6109 | $30.61 | $30.60 | $30.60 |
| 7 purchase totals = | $1,064.78 | $1,154.4919 | $1,154.51 | $1,154.50 | $1,154.50 | |