| 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 | $188.68 | 13.603% | $214.3461 | $214.35 | $214.35 | $214.30 |
| Purchase #2 | $148.92 | 12.799% | $167.9803 | $167.98 | $168.00 | $168.00 |
| Purchase #3 | $68.26 | 3.849% | $70.8873 | $70.89 | $70.90 | $70.90 |
| Purchase #4 | $191.85 | 5.316% | $202.0487 | $202.05 | $202.05 | $202.00 |
| Purchase #5 | $5.40 | 12.589% | $6.0798 | $6.08 | $6.10 | $6.10 |
| Purchase #6 | $243.57 | 9.794% | $267.4252 | $267.43 | $267.45 | $267.40 |
| Purchase #7 | $53.66 | 7.761% | $57.8246 | $57.82 | $57.80 | $57.80 |
| 7 purchase totals = | $900.34 | $986.5920 | $986.60 | $986.65 | $986.50 | |