| 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 | $33.88 | 10.169% | $37.3253 | $37.33 | $37.35 | $37.30 |
| Purchase #2 | $98.61 | 5.462% | $103.9961 | $104.00 | $104.00 | $104.00 |
| Purchase #3 | $157.63 | 12.873% | $177.9217 | $177.92 | $177.90 | $177.90 |
| Purchase #4 | $188.55 | 3.869% | $195.845 | $195.85 | $195.85 | $195.80 |
| Purchase #5 | $188.60 | 5.104% | $198.2261 | $198.23 | $198.25 | $198.20 |
| Purchase #6 | $135.88 | 13.201% | $153.8175 | $153.82 | $153.80 | $153.80 |
| Purchase #7 | $88.67 | 9.630% | $97.2089 | $97.21 | $97.20 | $97.20 |
| 7 purchase totals = | $891.82 | $964.3406 | $964.36 | $964.35 | $964.20 | |