| 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 | $163.88 | 13.581% | $186.1365 | $186.14 | $186.15 | $186.10 |
| Purchase #2 | $50.57 | 13.393% | $57.3428 | $57.34 | $57.35 | $57.30 |
| Purchase #3 | $117.73 | 8.529% | $127.7712 | $127.77 | $127.75 | $127.80 |
| Purchase #4 | $38.74 | 12.749% | $43.679 | $43.68 | $43.70 | $43.70 |
| Purchase #5 | $53.69 | 13.293% | $60.827 | $60.83 | $60.85 | $60.80 |
| Purchase #6 | $21.64 | 8.473% | $23.4736 | $23.47 | $23.45 | $23.50 |
| Purchase #7 | $113.93 | 9.671% | $124.9482 | $124.95 | $124.95 | $124.90 |
| 7 purchase totals = | $560.18 | $624.1783 | $624.18 | $624.20 | $624.10 | |