| 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 | $184.45 | 8.510% | $200.1467 | $200.15 | $200.15 | $200.10 |
| Purchase #2 | $75.97 | 9.728% | $83.3604 | $83.36 | $83.35 | $83.40 |
| Purchase #3 | $205.43 | 12.599% | $231.3121 | $231.31 | $231.30 | $231.30 |
| Purchase #4 | $149.39 | 9.374% | $163.3938 | $163.39 | $163.40 | $163.40 |
| Purchase #5 | $217.80 | 8.608% | $236.5482 | $236.55 | $236.55 | $236.50 |
| Purchase #6 | $82.56 | 3.710% | $85.623 | $85.62 | $85.60 | $85.60 |
| Purchase #7 | $51.32 | 7.266% | $55.0489 | $55.05 | $55.05 | $55.00 |
| 7 purchase totals = | $966.92 | $1,055.4331 | $1,055.43 | $1,055.40 | $1,055.30 | |