| 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 | $46.72 | 11.758% | $52.2133 | $52.21 | $52.20 | $52.20 |
| Purchase #2 | $175.41 | 5.376% | $184.84 | $184.84 | $184.85 | $184.80 |
| Purchase #3 | $169.91 | 8.289% | $183.9938 | $183.99 | $184.00 | $184.00 |
| Purchase #4 | $207.57 | 7.669% | $223.4885 | $223.49 | $223.50 | $223.50 |
| Purchase #5 | $79.52 | 10.382% | $87.7758 | $87.78 | $87.80 | $87.80 |
| Purchase #6 | $245.61 | 3.684% | $254.6583 | $254.66 | $254.65 | $254.70 |
| Purchase #7 | $174.45 | 12.571% | $196.3801 | $196.38 | $196.40 | $196.40 |
| 7 purchase totals = | $1,099.19 | $1,183.3498 | $1,183.35 | $1,183.40 | $1,183.40 | |