| 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 | $194.79 | 3.864% | $202.3167 | $202.32 | $202.30 | $202.30 |
| Purchase #2 | $239.80 | 10.531% | $265.0533 | $265.05 | $265.05 | $265.10 |
| Purchase #3 | $149.94 | 5.272% | $157.8448 | $157.84 | $157.85 | $157.80 |
| Purchase #4 | $79.31 | 4.709% | $83.0447 | $83.04 | $83.05 | $83.00 |
| Purchase #5 | $77.43 | 7.755% | $83.4347 | $83.43 | $83.45 | $83.40 |
| Purchase #6 | $82.70 | 4.328% | $86.2793 | $86.28 | $86.30 | $86.30 |
| Purchase #7 | $180.73 | 13.814% | $205.696 | $205.70 | $205.70 | $205.70 |
| 7 purchase totals = | $1,004.70 | $1,083.6695 | $1,083.66 | $1,083.70 | $1,083.60 | |