| 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 | $184.90 | 13.772% | $210.3644 | $210.36 | $210.35 | $210.40 |
| Purchase #2 | $176.61 | 5.369% | $186.0922 | $186.09 | $186.10 | $186.10 |
| Purchase #3 | $52.71 | 7.467% | $56.6459 | $56.65 | $56.65 | $56.60 |
| Purchase #4 | $194.93 | 10.704% | $215.7953 | $215.80 | $215.80 | $215.80 |
| Purchase #5 | $21.84 | 9.599% | $23.9364 | $23.94 | $23.95 | $23.90 |
| Purchase #6 | $152.89 | 4.554% | $159.8526 | $159.85 | $159.85 | $159.90 |
| Purchase #7 | $70.25 | 10.220% | $77.4296 | $77.43 | $77.45 | $77.40 |
| 7 purchase totals = | $854.13 | $930.1164 | $930.12 | $930.15 | $930.10 | |