| 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 | $177.46 | 11.157% | $197.2592 | $197.26 | $197.25 | $197.30 |
| Purchase #2 | $132.88 | 9.344% | $145.2963 | $145.30 | $145.30 | $145.30 |
| Purchase #3 | $206.46 | 9.305% | $225.6711 | $225.67 | $225.65 | $225.70 |
| Purchase #4 | $48.72 | 6.748% | $52.0076 | $52.01 | $52.00 | $52.00 |
| Purchase #5 | $12.50 | 11.701% | $13.9626 | $13.96 | $13.95 | $14.00 |
| Purchase #6 | $158.90 | 8.229% | $171.9759 | $171.98 | $172.00 | $172.00 |
| Purchase #7 | $78.91 | 9.546% | $86.4427 | $86.44 | $86.45 | $86.40 |
| 7 purchase totals = | $815.83 | $892.6154 | $892.62 | $892.60 | $892.70 | |