| 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 | $108.83 | 3.601% | $112.749 | $112.75 | $112.75 | $112.70 |
| Purchase #2 | $86.81 | 13.335% | $98.3861 | $98.39 | $98.40 | $98.40 |
| Purchase #3 | $198.83 | 8.421% | $215.5735 | $215.57 | $215.55 | $215.60 |
| Purchase #4 | $188.54 | 5.561% | $199.0247 | $199.02 | $199.00 | $199.00 |
| Purchase #5 | $125.95 | 8.396% | $136.5248 | $136.52 | $136.50 | $136.50 |
| Purchase #6 | $92.59 | 5.145% | $97.3538 | $97.35 | $97.35 | $97.40 |
| Purchase #7 | $161.63 | 6.717% | $172.4867 | $172.49 | $172.50 | $172.50 |
| 7 purchase totals = | $963.18 | $1,032.0986 | $1,032.09 | $1,032.05 | $1,032.10 | |