| 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 | $173.60 | 6.409% | $184.726 | $184.73 | $184.75 | $184.70 |
| Purchase #2 | $11.29 | 11.260% | $12.5613 | $12.56 | $12.55 | $12.60 |
| Purchase #3 | $10.40 | 3.761% | $10.7911 | $10.79 | $10.80 | $10.80 |
| Purchase #4 | $134.28 | 8.348% | $145.4897 | $145.49 | $145.50 | $145.50 |
| Purchase #5 | $180.54 | 5.769% | $190.9554 | $190.96 | $190.95 | $191.00 |
| Purchase #6 | $175.95 | 11.405% | $196.0171 | $196.02 | $196.00 | $196.00 |
| Purchase #7 | $125.68 | 6.132% | $133.3867 | $133.39 | $133.40 | $133.40 |
| 7 purchase totals = | $811.74 | $873.9273 | $873.94 | $873.95 | $874.00 | |