| 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 | $186.37 | 3.721% | $193.3048 | $193.30 | $193.30 | $193.30 |
| Purchase #2 | $57.56 | 8.279% | $62.3254 | $62.33 | $62.35 | $62.30 |
| Purchase #3 | $44.41 | 12.565% | $49.9901 | $49.99 | $50.00 | $50.00 |
| Purchase #4 | $144.71 | 10.162% | $159.4154 | $159.42 | $159.40 | $159.40 |
| Purchase #5 | $76.55 | 8.773% | $83.2657 | $83.27 | $83.25 | $83.30 |
| Purchase #6 | $142.97 | 11.717% | $159.7218 | $159.72 | $159.70 | $159.70 |
| Purchase #7 | $126.34 | 12.469% | $142.0933 | $142.09 | $142.10 | $142.10 |
| 7 purchase totals = | $778.91 | $850.1165 | $850.12 | $850.10 | $850.10 | |