| 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 | $198.86 | 9.240% | $217.2347 | $217.23 | $217.25 | $217.20 |
| Purchase #2 | $113.68 | 5.160% | $119.5459 | $119.55 | $119.55 | $119.50 |
| Purchase #3 | $92.99 | 4.708% | $97.368 | $97.37 | $97.35 | $97.40 |
| Purchase #4 | $150.97 | 5.800% | $159.7263 | $159.73 | $159.75 | $159.70 |
| Purchase #5 | $65.83 | 13.645% | $74.8125 | $74.81 | $74.80 | $74.80 |
| Purchase #6 | $105.27 | 5.743% | $111.3157 | $111.32 | $111.30 | $111.30 |
| Purchase #7 | $216.82 | 12.471% | $243.8596 | $243.86 | $243.85 | $243.90 |
| 7 purchase totals = | $944.42 | $1,023.8627 | $1,023.87 | $1,023.85 | $1,023.80 | |