| 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 | $193.59 | 13.636% | $219.9879 | $219.99 | $220.00 | $220.00 |
| Purchase #2 | $15.58 | 11.311% | $17.3423 | $17.34 | $17.35 | $17.30 |
| Purchase #3 | $89.58 | 3.516% | $92.7296 | $92.73 | $92.75 | $92.70 |
| Purchase #4 | $55.59 | 7.125% | $59.5508 | $59.55 | $59.55 | $59.60 |
| Purchase #5 | $226.79 | 9.462% | $248.2489 | $248.25 | $248.25 | $248.20 |
| Purchase #6 | $154.76 | 3.621% | $160.3639 | $160.36 | $160.35 | $160.40 |
| Purchase #7 | $92.66 | 5.507% | $97.7628 | $97.76 | $97.75 | $97.80 |
| 7 purchase totals = | $828.55 | $895.9862 | $895.98 | $896.00 | $896.00 | |