| 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 | $151.79 | 9.492% | $166.1979 | $166.20 | $166.20 | $166.20 |
| Purchase #2 | $143.54 | 11.782% | $160.4519 | $160.45 | $160.45 | $160.50 |
| Purchase #3 | $57.27 | 10.526% | $63.2982 | $63.30 | $63.30 | $63.30 |
| Purchase #4 | $196.91 | 7.391% | $211.4636 | $211.46 | $211.45 | $211.50 |
| Purchase #5 | $46.42 | 5.115% | $48.7944 | $48.79 | $48.80 | $48.80 |
| Purchase #6 | $83.26 | 12.200% | $93.4177 | $93.42 | $93.40 | $93.40 |
| Purchase #7 | $97.59 | 4.730% | $102.206 | $102.21 | $102.20 | $102.20 |
| 7 purchase totals = | $776.78 | $845.8297 | $845.83 | $845.80 | $845.90 | |