| 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 | $152.37 | 13.406% | $172.7967 | $172.80 | $172.80 | $172.80 |
| Purchase #2 | $241.58 | 6.403% | $257.0484 | $257.05 | $257.05 | $257.00 |
| Purchase #3 | $231.76 | 10.313% | $255.6614 | $255.66 | $255.65 | $255.70 |
| Purchase #4 | $65.27 | 9.624% | $71.5516 | $71.55 | $71.55 | $71.60 |
| Purchase #5 | $27.73 | 9.807% | $30.4495 | $30.45 | $30.45 | $30.40 |
| Purchase #6 | $185.54 | 13.548% | $210.677 | $210.68 | $210.70 | $210.70 |
| Purchase #7 | $97.93 | 8.749% | $106.4979 | $106.50 | $106.50 | $106.50 |
| 7 purchase totals = | $1,002.18 | $1,104.6825 | $1,104.69 | $1,104.70 | $1,104.70 | |