| 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 | $8.57 | 8.615% | $9.3083 | $9.31 | $9.30 | $9.30 |
| Purchase #2 | $90.34 | 7.649% | $97.2501 | $97.25 | $97.25 | $97.30 |
| Purchase #3 | $157.78 | 10.709% | $174.6767 | $174.68 | $174.70 | $174.70 |
| Purchase #4 | $90.56 | 7.646% | $97.4842 | $97.48 | $97.50 | $97.50 |
| Purchase #5 | $182.35 | 5.570% | $192.5069 | $192.51 | $192.50 | $192.50 |
| Purchase #6 | $190.47 | 10.262% | $210.016 | $210.02 | $210.00 | $210.00 |
| Purchase #7 | $156.91 | 3.303% | $162.0927 | $162.09 | $162.10 | $162.10 |
| 7 purchase totals = | $876.98 | $943.3349 | $943.34 | $943.35 | $943.40 | |