| 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 | $191.94 | 13.419% | $217.6964 | $217.70 | $217.70 | $217.70 |
| Purchase #2 | $34.44 | 8.645% | $37.4173 | $37.42 | $37.40 | $37.40 |
| Purchase #3 | $5.83 | 12.374% | $6.5514 | $6.55 | $6.55 | $6.60 |
| Purchase #4 | $59.46 | 10.400% | $65.6438 | $65.64 | $65.65 | $65.60 |
| Purchase #5 | $202.46 | 11.375% | $225.4898 | $225.49 | $225.50 | $225.50 |
| Purchase #6 | $169.42 | 11.476% | $188.8626 | $188.86 | $188.85 | $188.90 |
| Purchase #7 | $246.69 | 10.406% | $272.3606 | $272.36 | $272.35 | $272.40 |
| 7 purchase totals = | $910.24 | $1,014.0219 | $1,014.02 | $1,014.00 | $1,014.10 | |