| 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 | $154.96 | 13.158% | $175.3496 | $175.35 | $175.35 | $175.30 |
| Purchase #2 | $179.67 | 12.121% | $201.4478 | $201.45 | $201.45 | $201.40 |
| Purchase #3 | $6.45 | 6.833% | $6.8907 | $6.89 | $6.90 | $6.90 |
| Purchase #4 | $87.64 | 11.404% | $97.6345 | $97.63 | $97.65 | $97.60 |
| Purchase #5 | $58.36 | 8.734% | $63.4572 | $63.46 | $63.45 | $63.50 |
| Purchase #6 | $242.94 | 3.356% | $251.0931 | $251.09 | $251.10 | $251.10 |
| Purchase #7 | $87.64 | 3.113% | $90.3682 | $90.37 | $90.35 | $90.40 |
| 7 purchase totals = | $817.66 | $886.2411 | $886.24 | $886.25 | $886.20 | |