| 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 | $32.71 | 9.868% | $35.9378 | $35.94 | $35.95 | $35.90 |
| Purchase #2 | $166.40 | 11.774% | $185.9919 | $185.99 | $186.00 | $186.00 |
| Purchase #3 | $205.52 | 10.614% | $227.3339 | $227.33 | $227.35 | $227.30 |
| Purchase #4 | $174.39 | 11.277% | $194.056 | $194.06 | $194.05 | $194.10 |
| Purchase #5 | $197.63 | 4.335% | $206.1973 | $206.20 | $206.20 | $206.20 |
| Purchase #6 | $145.76 | 9.633% | $159.8011 | $159.80 | $159.80 | $159.80 |
| Purchase #7 | $126.58 | 6.585% | $134.9153 | $134.92 | $134.90 | $134.90 |
| 7 purchase totals = | $1,048.99 | $1,144.2333 | $1,144.24 | $1,144.25 | $1,144.20 | |