| 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 | $167.72 | 3.263% | $173.1927 | $173.19 | $173.20 | $173.20 |
| Purchase #2 | $8.52 | 5.198% | $8.9629 | $8.96 | $8.95 | $9.00 |
| Purchase #3 | $60.95 | 4.148% | $63.4782 | $63.48 | $63.50 | $63.50 |
| Purchase #4 | $17.58 | 10.145% | $19.3635 | $19.36 | $19.35 | $19.40 |
| Purchase #5 | $151.54 | 9.645% | $166.156 | $166.16 | $166.15 | $166.20 |
| Purchase #6 | $162.46 | 8.227% | $175.8256 | $175.83 | $175.85 | $175.80 |
| Purchase #7 | $205.53 | 11.653% | $229.4804 | $229.48 | $229.50 | $229.50 |
| 7 purchase totals = | $774.30 | $836.4593 | $836.46 | $836.50 | $836.60 | |