| 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 | $187.84 | 10.688% | $207.9163 | $207.92 | $207.90 | $207.90 |
| Purchase #2 | $110.51 | 12.187% | $123.9779 | $123.98 | $124.00 | $124.00 |
| Purchase #3 | $39.29 | 12.214% | $44.0889 | $44.09 | $44.10 | $44.10 |
| Purchase #4 | $81.58 | 11.143% | $90.6705 | $90.67 | $90.65 | $90.70 |
| Purchase #5 | $46.39 | 4.800% | $48.6167 | $48.62 | $48.60 | $48.60 |
| Purchase #6 | $105.67 | 12.453% | $118.8291 | $118.83 | $118.85 | $118.80 |
| Purchase #7 | $165.29 | 5.436% | $174.2752 | $174.28 | $174.30 | $174.30 |
| 7 purchase totals = | $736.57 | $808.3746 | $808.39 | $808.40 | $808.40 | |