| 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 | $167.89 | 11.542% | $187.2679 | $187.27 | $187.25 | $187.30 |
| Purchase #2 | $113.58 | 12.779% | $128.0944 | $128.09 | $128.10 | $128.10 |
| Purchase #3 | $95.57 | 6.763% | $102.0334 | $102.03 | $102.05 | $102.00 |
| Purchase #4 | $168.39 | 4.209% | $175.4775 | $175.48 | $175.50 | $175.50 |
| Purchase #5 | $27.92 | 11.356% | $31.0906 | $31.09 | $31.10 | $31.10 |
| Purchase #6 | $126.99 | 12.580% | $142.9653 | $142.97 | $142.95 | $143.00 |
| Purchase #7 | $234.44 | 10.120% | $258.1653 | $258.17 | $258.15 | $258.20 |
| 7 purchase totals = | $934.78 | $1,025.0944 | $1,025.10 | $1,025.10 | $1,025.20 | |