| 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 | $195.48 | 4.411% | $204.1026 | $204.10 | $204.10 | $204.10 |
| Purchase #2 | $81.82 | 3.125% | $84.3769 | $84.38 | $84.40 | $84.40 |
| Purchase #3 | $17.39 | 9.734% | $19.0827 | $19.08 | $19.10 | $19.10 |
| Purchase #4 | $102.44 | 11.793% | $114.5207 | $114.52 | $114.50 | $114.50 |
| Purchase #5 | $161.67 | 5.185% | $170.0526 | $170.05 | $170.05 | $170.10 |
| Purchase #6 | $196.43 | 6.160% | $208.5301 | $208.53 | $208.55 | $208.50 |
| Purchase #7 | $57.66 | 4.360% | $60.174 | $60.17 | $60.15 | $60.20 |
| 7 purchase totals = | $812.89 | $860.8396 | $860.83 | $860.85 | $860.90 | |