| 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 | $55.63 | 11.108% | $61.8094 | $61.81 | $61.80 | $61.80 |
| Purchase #2 | $153.72 | 9.733% | $168.6816 | $168.68 | $168.70 | $168.70 |
| Purchase #3 | $191.63 | 13.208% | $216.9405 | $216.94 | $216.95 | $216.90 |
| Purchase #4 | $195.41 | 5.390% | $205.9426 | $205.94 | $205.95 | $205.90 |
| Purchase #5 | $169.45 | 7.459% | $182.0893 | $182.09 | $182.10 | $182.10 |
| Purchase #6 | $185.41 | 6.676% | $197.788 | $197.79 | $197.80 | $197.80 |
| Purchase #7 | $131.29 | 9.464% | $143.7153 | $143.72 | $143.70 | $143.70 |
| 7 purchase totals = | $1,082.54 | $1,176.9667 | $1,176.97 | $1,177.00 | $1,176.90 | |