| 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 | $176.25 | 9.187% | $192.4421 | $192.44 | $192.45 | $192.40 |
| Purchase #2 | $91.57 | 11.570% | $102.1646 | $102.16 | $102.15 | $102.20 |
| Purchase #3 | $242.85 | 13.134% | $274.7459 | $274.75 | $274.75 | $274.70 |
| Purchase #4 | $172.34 | 9.477% | $188.6727 | $188.67 | $188.65 | $188.70 |
| Purchase #5 | $248.73 | 9.429% | $272.1828 | $272.18 | $272.20 | $272.20 |
| Purchase #6 | $87.93 | 5.296% | $92.5868 | $92.59 | $92.60 | $92.60 |
| Purchase #7 | $151.96 | 11.525% | $169.4734 | $169.47 | $169.45 | $169.50 |
| 7 purchase totals = | $1,171.63 | $1,292.2683 | $1,292.26 | $1,292.25 | $1,292.30 | |