| 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 | $186.25 | 3.551% | $192.8637 | $192.86 | $192.85 | $192.90 |
| Purchase #2 | $166.91 | 12.764% | $188.2144 | $188.21 | $188.20 | $188.20 |
| Purchase #3 | $226.66 | 9.602% | $248.4239 | $248.42 | $248.40 | $248.40 |
| Purchase #4 | $168.86 | 4.838% | $177.0294 | $177.03 | $177.05 | $177.00 |
| Purchase #5 | $126.87 | 11.130% | $140.9906 | $140.99 | $141.00 | $141.00 |
| Purchase #6 | $88.87 | 9.420% | $97.2416 | $97.24 | $97.25 | $97.20 |
| Purchase #7 | $26.61 | 6.354% | $28.3008 | $28.30 | $28.30 | $28.30 |
| 7 purchase totals = | $991.03 | $1,073.0644 | $1,073.05 | $1,073.05 | $1,073.00 | |