| 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 | $98.92 | 8.143% | $106.9751 | $106.98 | $107.00 | $107.00 |
| Purchase #2 | $169.96 | 9.542% | $186.1776 | $186.18 | $186.20 | $186.20 |
| Purchase #3 | $93.99 | 7.581% | $101.1154 | $101.12 | $101.10 | $101.10 |
| Purchase #4 | $155.63 | 7.797% | $167.7645 | $167.76 | $167.75 | $167.80 |
| Purchase #5 | $240.50 | 10.654% | $266.1229 | $266.12 | $266.10 | $266.10 |
| Purchase #6 | $27.80 | 12.264% | $31.2094 | $31.21 | $31.20 | $31.20 |
| Purchase #7 | $68.26 | 11.863% | $76.3577 | $76.36 | $76.35 | $76.40 |
| 7 purchase totals = | $855.06 | $935.7226 | $935.73 | $935.70 | $935.80 | |