| 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 | $165.64 | 8.781% | $180.1848 | $180.18 | $180.20 | $180.20 |
| Purchase #2 | $70.58 | 7.644% | $75.9751 | $75.98 | $76.00 | $76.00 |
| Purchase #3 | $181.91 | 3.559% | $188.3842 | $188.38 | $188.40 | $188.40 |
| Purchase #4 | $126.63 | 6.201% | $134.4823 | $134.48 | $134.50 | $134.50 |
| Purchase #5 | $88.89 | 11.391% | $99.0155 | $99.02 | $99.00 | $99.00 |
| Purchase #6 | $149.68 | 5.850% | $158.4363 | $158.44 | $158.45 | $158.40 |
| Purchase #7 | $25.35 | 3.508% | $26.2393 | $26.24 | $26.25 | $26.20 |
| 7 purchase totals = | $808.68 | $862.7175 | $862.72 | $862.80 | $862.70 | |