| 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 | $98.36 | 3.524% | $101.8262 | $101.83 | $101.85 | $101.80 |
| Purchase #2 | $167.39 | 7.712% | $180.2991 | $180.30 | $180.30 | $180.30 |
| Purchase #3 | $20.90 | 12.383% | $23.488 | $23.49 | $23.50 | $23.50 |
| Purchase #4 | $223.71 | 7.576% | $240.6583 | $240.66 | $240.65 | $240.70 |
| Purchase #5 | $156.58 | 3.648% | $162.292 | $162.29 | $162.30 | $162.30 |
| Purchase #6 | $126.96 | 10.177% | $139.8807 | $139.88 | $139.90 | $139.90 |
| Purchase #7 | $14.76 | 13.746% | $16.7889 | $16.79 | $16.80 | $16.80 |
| 7 purchase totals = | $808.66 | $865.2332 | $865.24 | $865.30 | $865.30 | |