| 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 | $131.61 | 9.349% | $143.9142 | $143.91 | $143.90 | $143.90 |
| Purchase #2 | $85.38 | 8.596% | $92.7193 | $92.72 | $92.70 | $92.70 |
| Purchase #3 | $125.57 | 4.498% | $131.2181 | $131.22 | $131.20 | $131.20 |
| Purchase #4 | $205.35 | 10.217% | $226.3306 | $226.33 | $226.35 | $226.30 |
| Purchase #5 | $144.53 | 11.161% | $160.661 | $160.66 | $160.65 | $160.70 |
| Purchase #6 | $198.70 | 7.536% | $213.674 | $213.67 | $213.65 | $213.70 |
| Purchase #7 | $104.79 | 9.723% | $114.9787 | $114.98 | $115.00 | $115.00 |
| 7 purchase totals = | $995.93 | $1,083.4959 | $1,083.49 | $1,083.45 | $1,083.50 | |