| 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 | $187.40 | 10.644% | $207.3469 | $207.35 | $207.35 | $207.30 |
| Purchase #2 | $118.86 | 13.411% | $134.8003 | $134.80 | $134.80 | $134.80 |
| Purchase #3 | $23.41 | 12.419% | $26.3173 | $26.32 | $26.30 | $26.30 |
| Purchase #4 | $116.67 | 10.679% | $129.1292 | $129.13 | $129.15 | $129.10 |
| Purchase #5 | $216.54 | 12.373% | $243.3325 | $243.33 | $243.35 | $243.30 |
| Purchase #6 | $161.46 | 4.684% | $169.0228 | $169.02 | $169.00 | $169.00 |
| Purchase #7 | $129.32 | 10.284% | $142.6193 | $142.62 | $142.60 | $142.60 |
| 7 purchase totals = | $953.66 | $1,052.5683 | $1,052.57 | $1,052.55 | $1,052.40 | |