| 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 | $178.76 | 3.478% | $184.9773 | $184.98 | $185.00 | $185.00 |
| Purchase #2 | $209.92 | 13.317% | $237.875 | $237.88 | $237.90 | $237.90 |
| Purchase #3 | $203.91 | 5.411% | $214.9436 | $214.94 | $214.95 | $214.90 |
| Purchase #4 | $189.93 | 10.343% | $209.5745 | $209.57 | $209.55 | $209.60 |
| Purchase #5 | $72.49 | 10.114% | $79.8216 | $79.82 | $79.80 | $79.80 |
| Purchase #6 | $99.75 | 12.614% | $112.3325 | $112.33 | $112.35 | $112.30 |
| Purchase #7 | $157.97 | 3.189% | $163.0077 | $163.01 | $163.00 | $163.00 |
| 7 purchase totals = | $1,112.73 | $1,202.5322 | $1,202.53 | $1,202.55 | $1,202.50 | |