| 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 | $157.50 | 8.122% | $170.2922 | $170.29 | $170.30 | $170.30 |
| Purchase #2 | $146.93 | 10.412% | $162.2284 | $162.23 | $162.25 | $162.20 |
| Purchase #3 | $144.75 | 8.587% | $157.1797 | $157.18 | $157.20 | $157.20 |
| Purchase #4 | $65.58 | 11.431% | $73.0764 | $73.08 | $73.10 | $73.10 |
| Purchase #5 | $47.73 | 6.693% | $50.9246 | $50.92 | $50.90 | $50.90 |
| Purchase #6 | $118.54 | 12.841% | $133.7617 | $133.76 | $133.75 | $133.80 |
| Purchase #7 | $184.56 | 6.383% | $196.3405 | $196.34 | $196.35 | $196.30 |
| 7 purchase totals = | $865.59 | $943.8035 | $943.80 | $943.85 | $943.80 | |