| 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 | $83.43 | 11.139% | $92.7233 | $92.72 | $92.70 | $92.70 |
| Purchase #2 | $166.79 | 6.182% | $177.101 | $177.10 | $177.10 | $177.10 |
| Purchase #3 | $26.27 | 7.807% | $28.3209 | $28.32 | $28.30 | $28.30 |
| Purchase #4 | $228.37 | 5.165% | $240.1653 | $240.17 | $240.15 | $240.20 |
| Purchase #5 | $77.81 | 4.729% | $81.4896 | $81.49 | $81.50 | $81.50 |
| Purchase #6 | $67.97 | 3.453% | $70.317 | $70.32 | $70.30 | $70.30 |
| Purchase #7 | $168.55 | 4.385% | $175.9409 | $175.94 | $175.95 | $175.90 |
| 7 purchase totals = | $819.19 | $866.0580 | $866.06 | $866.00 | $866.00 | |