| 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 | $193.58 | 4.468% | $202.2292 | $202.23 | $202.25 | $202.20 |
| Purchase #2 | $104.28 | 12.770% | $117.5966 | $117.60 | $117.60 | $117.60 |
| Purchase #3 | $219.65 | 3.333% | $226.9709 | $226.97 | $226.95 | $227.00 |
| Purchase #4 | $20.39 | 5.563% | $21.5243 | $21.52 | $21.50 | $21.50 |
| Purchase #5 | $149.66 | 13.448% | $169.7863 | $169.79 | $169.80 | $169.80 |
| Purchase #6 | $220.39 | 10.432% | $243.3811 | $243.38 | $243.40 | $243.40 |
| Purchase #7 | $75.39 | 5.565% | $79.5855 | $79.59 | $79.60 | $79.60 |
| 7 purchase totals = | $983.34 | $1,061.0739 | $1,061.08 | $1,061.10 | $1,061.10 | |