| 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 | $112.59 | 10.262% | $124.144 | $124.14 | $124.15 | $124.10 |
| Purchase #2 | $177.37 | 8.230% | $191.9676 | $191.97 | $191.95 | $192.00 |
| Purchase #3 | $176.59 | 13.140% | $199.7939 | $199.79 | $199.80 | $199.80 |
| Purchase #4 | $53.46 | 3.602% | $55.3856 | $55.39 | $55.40 | $55.40 |
| Purchase #5 | $85.61 | 10.615% | $94.6975 | $94.70 | $94.70 | $94.70 |
| Purchase #6 | $76.36 | 7.451% | $82.0496 | $82.05 | $82.05 | $82.00 |
| Purchase #7 | $35.80 | 6.568% | $38.1513 | $38.15 | $38.15 | $38.20 |
| 7 purchase totals = | $717.78 | $786.1895 | $786.19 | $786.20 | $786.20 | |