| 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 | $176.60 | 8.798% | $192.1373 | $192.14 | $192.15 | $192.10 |
| Purchase #2 | $186.26 | 5.718% | $196.9103 | $196.91 | $196.90 | $196.90 |
| Purchase #3 | $191.83 | 6.447% | $204.1973 | $204.20 | $204.20 | $204.20 |
| Purchase #4 | $117.96 | 5.429% | $124.364 | $124.36 | $124.35 | $124.40 |
| Purchase #5 | $151.35 | 7.296% | $162.3925 | $162.39 | $162.40 | $162.40 |
| Purchase #6 | $56.26 | 3.747% | $58.3681 | $58.37 | $58.35 | $58.40 |
| Purchase #7 | $215.98 | 4.146% | $224.9345 | $224.93 | $224.95 | $224.90 |
| 7 purchase totals = | $1,096.24 | $1,163.3040 | $1,163.30 | $1,163.30 | $1,163.30 | |