| 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 | $208.50 | 8.769% | $226.7834 | $226.78 | $226.80 | $226.80 |
| Purchase #2 | $204.95 | 8.428% | $222.2232 | $222.22 | $222.20 | $222.20 |
| Purchase #3 | $15.52 | 12.717% | $17.4937 | $17.49 | $17.50 | $17.50 |
| Purchase #4 | $234.54 | 12.850% | $264.6784 | $264.68 | $264.70 | $264.70 |
| Purchase #5 | $74.38 | 10.323% | $82.0582 | $82.06 | $82.05 | $82.10 |
| Purchase #6 | $133.35 | 7.817% | $143.774 | $143.77 | $143.75 | $143.80 |
| Purchase #7 | $16.92 | 6.720% | $18.057 | $18.06 | $18.05 | $18.10 |
| 7 purchase totals = | $888.16 | $975.0679 | $975.06 | $975.05 | $975.20 | |