| 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 | $187.90 | 10.538% | $207.7009 | $207.70 | $207.70 | $207.70 |
| Purchase #2 | $57.45 | 7.620% | $61.8277 | $61.83 | $61.85 | $61.80 |
| Purchase #3 | $54.93 | 6.359% | $58.423 | $58.42 | $58.40 | $58.40 |
| Purchase #4 | $152.97 | 8.799% | $166.4298 | $166.43 | $166.45 | $166.40 |
| Purchase #5 | $226.95 | 7.487% | $243.9417 | $243.94 | $243.95 | $243.90 |
| Purchase #6 | $44.63 | 8.174% | $48.2781 | $48.28 | $48.30 | $48.30 |
| Purchase #7 | $195.55 | 6.538% | $208.3351 | $208.34 | $208.35 | $208.30 |
| 7 purchase totals = | $920.38 | $994.9363 | $994.94 | $995.00 | $994.80 | |