| 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 | $191.38 | 3.196% | $197.4965 | $197.50 | $197.50 | $197.50 |
| Purchase #2 | $40.39 | 10.568% | $44.6584 | $44.66 | $44.65 | $44.70 |
| Purchase #3 | $98.53 | 13.257% | $111.5921 | $111.59 | $111.60 | $111.60 |
| Purchase #4 | $192.41 | 6.630% | $205.1668 | $205.17 | $205.15 | $205.20 |
| Purchase #5 | $77.28 | 12.335% | $86.8125 | $86.81 | $86.80 | $86.80 |
| Purchase #6 | $239.82 | 12.605% | $270.0493 | $270.05 | $270.05 | $270.00 |
| Purchase #7 | $16.89 | 10.777% | $18.7102 | $18.71 | $18.70 | $18.70 |
| 7 purchase totals = | $856.70 | $934.4858 | $934.49 | $934.45 | $934.50 | |