| 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 | $187.32 | 12.473% | $210.6844 | $210.68 | $210.70 | $210.70 |
| Purchase #2 | $169.35 | 10.586% | $187.2774 | $187.28 | $187.30 | $187.30 |
| Purchase #3 | $102.64 | 10.583% | $113.5024 | $113.50 | $113.50 | $113.50 |
| Purchase #4 | $63.80 | 12.516% | $71.7852 | $71.79 | $71.80 | $71.80 |
| Purchase #5 | $160.69 | 5.692% | $169.8365 | $169.84 | $169.85 | $169.80 |
| Purchase #6 | $90.50 | 3.176% | $93.3743 | $93.37 | $93.35 | $93.40 |
| Purchase #7 | $103.45 | 9.656% | $113.4391 | $113.44 | $113.45 | $113.40 |
| 7 purchase totals = | $877.75 | $959.8993 | $959.90 | $959.95 | $959.90 | |