| 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 | $86.91 | 7.858% | $93.7394 | $93.74 | $93.75 | $93.70 |
| Purchase #2 | $183.75 | 7.619% | $197.7499 | $197.75 | $197.75 | $197.70 |
| Purchase #3 | $200.82 | 3.849% | $208.5496 | $208.55 | $208.55 | $208.50 |
| Purchase #4 | $187.97 | 3.731% | $194.9832 | $194.98 | $195.00 | $195.00 |
| Purchase #5 | $150.85 | 13.859% | $171.7563 | $171.76 | $171.75 | $171.80 |
| Purchase #6 | $184.90 | 13.226% | $209.3549 | $209.35 | $209.35 | $209.40 |
| Purchase #7 | $216.50 | 7.582% | $232.915 | $232.92 | $232.90 | $232.90 |
| 7 purchase totals = | $1,211.70 | $1,309.0483 | $1,309.05 | $1,309.05 | $1,309.00 | |