| 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 | $162.70 | 3.270% | $168.0203 | $168.02 | $168.00 | $168.00 |
| Purchase #2 | $147.78 | 5.400% | $155.7601 | $155.76 | $155.75 | $155.80 |
| Purchase #3 | $51.25 | 12.411% | $57.6106 | $57.61 | $57.60 | $57.60 |
| Purchase #4 | $95.83 | 6.648% | $102.2008 | $102.20 | $102.20 | $102.20 |
| Purchase #5 | $221.66 | 4.295% | $231.1803 | $231.18 | $231.20 | $231.20 |
| Purchase #6 | $56.76 | 6.424% | $60.4063 | $60.41 | $60.40 | $60.40 |
| Purchase #7 | $90.27 | 7.676% | $97.1991 | $97.20 | $97.20 | $97.20 |
| 7 purchase totals = | $826.25 | $872.3775 | $872.38 | $872.35 | $872.40 | |