| 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 | $189.67 | 13.492% | $215.2603 | $215.26 | $215.25 | $215.30 |
| Purchase #2 | $23.46 | 6.655% | $25.0213 | $25.02 | $25.00 | $25.00 |
| Purchase #3 | $150.98 | 4.280% | $157.4419 | $157.44 | $157.45 | $157.40 |
| Purchase #4 | $6.97 | 8.371% | $7.5535 | $7.55 | $7.55 | $7.60 |
| Purchase #5 | $192.52 | 10.349% | $212.4439 | $212.44 | $212.45 | $212.40 |
| Purchase #6 | $153.44 | 9.766% | $168.425 | $168.43 | $168.45 | $168.40 |
| Purchase #7 | $42.26 | 12.483% | $47.5353 | $47.54 | $47.55 | $47.50 |
| 7 purchase totals = | $759.30 | $833.6812 | $833.68 | $833.70 | $833.60 | |