| 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 | $153.78 | 11.560% | $171.557 | $171.56 | $171.55 | $171.60 |
| Purchase #2 | $94.44 | 12.377% | $106.1288 | $106.13 | $106.15 | $106.10 |
| Purchase #3 | $9.46 | 10.502% | $10.4535 | $10.45 | $10.45 | $10.50 |
| Purchase #4 | $12.99 | 8.129% | $14.046 | $14.05 | $14.05 | $14.00 |
| Purchase #5 | $92.47 | 6.864% | $98.8171 | $98.82 | $98.80 | $98.80 |
| Purchase #6 | $194.39 | 7.492% | $208.9537 | $208.95 | $208.95 | $209.00 |
| Purchase #7 | $248.48 | 9.832% | $272.9106 | $272.91 | $272.90 | $272.90 |
| 7 purchase totals = | $806.01 | $882.8667 | $882.87 | $882.85 | $882.90 | |