| 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 | $87.62 | 11.723% | $97.8917 | $97.89 | $97.90 | $97.90 |
| Purchase #2 | $214.75 | 13.155% | $243.0004 | $243.00 | $243.00 | $243.00 |
| Purchase #3 | $85.80 | 8.575% | $93.1574 | $93.16 | $93.15 | $93.20 |
| Purchase #4 | $190.41 | 11.201% | $211.7378 | $211.74 | $211.75 | $211.70 |
| Purchase #5 | $237.52 | 5.787% | $251.2653 | $251.27 | $251.25 | $251.30 |
| Purchase #6 | $93.37 | 4.714% | $97.7715 | $97.77 | $97.75 | $97.80 |
| Purchase #7 | $174.82 | 6.357% | $185.9333 | $185.93 | $185.95 | $185.90 |
| 7 purchase totals = | $1,084.29 | $1,180.7574 | $1,180.76 | $1,180.75 | $1,180.80 | |