| 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 | $85.88 | 8.633% | $93.294 | $93.29 | $93.30 | $93.30 |
| Purchase #2 | $186.73 | 12.414% | $209.9107 | $209.91 | $209.90 | $209.90 |
| Purchase #3 | $162.68 | 11.239% | $180.9636 | $180.96 | $180.95 | $181.00 |
| Purchase #4 | $16.77 | 7.577% | $18.0407 | $18.04 | $18.05 | $18.00 |
| Purchase #5 | $117.90 | 11.832% | $131.8499 | $131.85 | $131.85 | $131.80 |
| Purchase #6 | $211.34 | 5.369% | $222.6868 | $222.69 | $222.70 | $222.70 |
| Purchase #7 | $17.81 | 12.501% | $20.0364 | $20.04 | $20.05 | $20.00 |
| 7 purchase totals = | $799.11 | $876.7821 | $876.78 | $876.80 | $876.70 | |