| 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 | $226.49 | 7.208% | $242.8154 | $242.82 | $242.80 | $242.80 |
| Purchase #2 | $147.59 | 13.200% | $167.0719 | $167.07 | $167.05 | $167.10 |
| Purchase #3 | $163.54 | 8.511% | $177.4589 | $177.46 | $177.45 | $177.50 |
| Purchase #4 | $24.63 | 8.760% | $26.7876 | $26.79 | $26.80 | $26.80 |
| Purchase #5 | $44.43 | 12.159% | $49.8322 | $49.83 | $49.85 | $49.80 |
| Purchase #6 | $125.88 | 5.528% | $132.8386 | $132.84 | $132.85 | $132.80 |
| Purchase #7 | $167.50 | 4.487% | $175.0157 | $175.02 | $175.00 | $175.00 |
| 7 purchase totals = | $900.06 | $971.8203 | $971.83 | $971.80 | $971.80 | |