| 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 | $93.46 | 4.165% | $97.3526 | $97.35 | $97.35 | $97.40 |
| Purchase #2 | $98.75 | 5.653% | $104.3323 | $104.33 | $104.35 | $104.30 |
| Purchase #3 | $242.64 | 9.517% | $265.732 | $265.73 | $265.75 | $265.70 |
| Purchase #4 | $156.49 | 13.736% | $177.9855 | $177.99 | $178.00 | $178.00 |
| Purchase #5 | $176.97 | 7.811% | $190.7931 | $190.79 | $190.80 | $190.80 |
| Purchase #6 | $221.45 | 3.321% | $228.8044 | $228.80 | $228.80 | $228.80 |
| Purchase #7 | $73.65 | 7.637% | $79.2747 | $79.27 | $79.25 | $79.30 |
| 7 purchase totals = | $1,063.41 | $1,144.2746 | $1,144.26 | $1,144.30 | $1,144.30 | |