| 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 | $181.37 | 10.645% | $200.6768 | $200.68 | $200.70 | $200.70 |
| Purchase #2 | $104.80 | 8.129% | $113.3192 | $113.32 | $113.30 | $113.30 |
| Purchase #3 | $19.41 | 3.401% | $20.0701 | $20.07 | $20.05 | $20.10 |
| Purchase #4 | $27.66 | 11.532% | $30.8498 | $30.85 | $30.85 | $30.80 |
| Purchase #5 | $210.60 | 12.719% | $237.3862 | $237.39 | $237.40 | $237.40 |
| Purchase #6 | $187.86 | 6.843% | $200.7153 | $200.72 | $200.70 | $200.70 |
| Purchase #7 | $205.44 | 13.123% | $232.3999 | $232.40 | $232.40 | $232.40 |
| 7 purchase totals = | $937.14 | $1,035.4173 | $1,035.43 | $1,035.40 | $1,035.40 | |