| 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 | $109.27 | 8.277% | $118.3143 | $118.31 | $118.30 | $118.30 |
| Purchase #2 | $184.85 | 12.658% | $208.2483 | $208.25 | $208.25 | $208.20 |
| Purchase #3 | $114.72 | 9.141% | $125.2066 | $125.21 | $125.20 | $125.20 |
| Purchase #4 | $197.49 | 8.831% | $214.9303 | $214.93 | $214.95 | $214.90 |
| Purchase #5 | $146.91 | 11.405% | $163.6651 | $163.67 | $163.65 | $163.70 |
| Purchase #6 | $27.76 | 3.586% | $28.7555 | $28.76 | $28.75 | $28.80 |
| Purchase #7 | $38.98 | 11.176% | $43.3364 | $43.34 | $43.35 | $43.30 |
| 7 purchase totals = | $819.98 | $902.4565 | $902.47 | $902.45 | $902.40 | |