| 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 | $185.77 | 9.823% | $204.0182 | $204.02 | $204.00 | $204.00 |
| Purchase #2 | $93.25 | 12.374% | $104.7888 | $104.79 | $104.80 | $104.80 |
| Purchase #3 | $196.35 | 6.161% | $208.4471 | $208.45 | $208.45 | $208.40 |
| Purchase #4 | $214.37 | 5.476% | $226.1089 | $226.11 | $226.10 | $226.10 |
| Purchase #5 | $7.68 | 7.856% | $8.2833 | $8.28 | $8.30 | $8.30 |
| Purchase #6 | $143.65 | 8.611% | $156.0197 | $156.02 | $156.00 | $156.00 |
| Purchase #7 | $208.86 | 3.812% | $216.8217 | $216.82 | $216.80 | $216.80 |
| 7 purchase totals = | $1,049.93 | $1,124.4877 | $1,124.49 | $1,124.45 | $1,124.40 | |