| 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 | $182.80 | 11.634% | $204.067 | $204.07 | $204.05 | $204.10 |
| Purchase #2 | $12.27 | 13.371% | $13.9106 | $13.91 | $13.90 | $13.90 |
| Purchase #3 | $203.77 | 11.409% | $227.0181 | $227.02 | $227.00 | $227.00 |
| Purchase #4 | $152.50 | 7.322% | $163.6661 | $163.67 | $163.65 | $163.70 |
| Purchase #5 | $182.72 | 3.406% | $188.9434 | $188.94 | $188.95 | $188.90 |
| Purchase #6 | $178.45 | 9.731% | $195.815 | $195.82 | $195.80 | $195.80 |
| Purchase #7 | $164.76 | 5.518% | $173.8515 | $173.85 | $173.85 | $173.90 |
| 7 purchase totals = | $1,077.27 | $1,167.2717 | $1,167.28 | $1,167.20 | $1,167.30 | |