| 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 | $185.83 | 13.671% | $211.2348 | $211.23 | $211.25 | $211.20 |
| Purchase #2 | $178.51 | 10.847% | $197.873 | $197.87 | $197.85 | $197.90 |
| Purchase #3 | $205.84 | 10.682% | $227.8278 | $227.83 | $227.85 | $227.80 |
| Purchase #4 | $85.73 | 9.703% | $94.0484 | $94.05 | $94.05 | $94.00 |
| Purchase #5 | $37.26 | 3.598% | $38.6006 | $38.60 | $38.60 | $38.60 |
| Purchase #6 | $95.60 | 10.225% | $105.3751 | $105.38 | $105.40 | $105.40 |
| Purchase #7 | $117.58 | 5.386% | $123.9129 | $123.91 | $123.90 | $123.90 |
| 7 purchase totals = | $906.35 | $998.8726 | $998.87 | $998.90 | $998.80 | |