| 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 | $184.89 | 3.842% | $191.9935 | $191.99 | $192.00 | $192.00 |
| Purchase #2 | $222.93 | 12.801% | $251.4673 | $251.47 | $251.45 | $251.50 |
| Purchase #3 | $142.59 | 4.797% | $149.43 | $149.43 | $149.45 | $149.40 |
| Purchase #4 | $88.88 | 11.409% | $99.0203 | $99.02 | $99.00 | $99.00 |
| Purchase #5 | $34.49 | 8.397% | $37.3861 | $37.39 | $37.40 | $37.40 |
| Purchase #6 | $214.69 | 5.568% | $226.6439 | $226.64 | $226.65 | $226.60 |
| Purchase #7 | $6.95 | 7.189% | $7.4496 | $7.45 | $7.45 | $7.40 |
| 7 purchase totals = | $895.42 | $963.3907 | $963.39 | $963.40 | $963.30 | |