| 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 | $164.84 | 6.191% | $175.0452 | $175.05 | $175.05 | $175.00 |
| Purchase #2 | $37.84 | 8.359% | $41.003 | $41.00 | $41.00 | $41.00 |
| Purchase #3 | $250.52 | 11.298% | $278.8237 | $278.82 | $278.80 | $278.80 |
| Purchase #4 | $133.79 | 8.481% | $145.1367 | $145.14 | $145.15 | $145.10 |
| Purchase #5 | $212.90 | 11.586% | $237.5666 | $237.57 | $237.55 | $237.60 |
| Purchase #6 | $75.79 | 7.561% | $81.5205 | $81.52 | $81.50 | $81.50 |
| Purchase #7 | $15.34 | 13.846% | $17.464 | $17.46 | $17.45 | $17.50 |
| 7 purchase totals = | $891.02 | $976.5597 | $976.56 | $976.50 | $976.50 | |