| 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 | $182.65 | 13.869% | $207.9817 | $207.98 | $208.00 | $208.00 |
| Purchase #2 | $69.53 | 9.316% | $76.0074 | $76.01 | $76.00 | $76.00 |
| Purchase #3 | $186.27 | 13.222% | $210.8986 | $210.90 | $210.90 | $210.90 |
| Purchase #4 | $162.80 | 11.409% | $181.3739 | $181.37 | $181.35 | $181.40 |
| Purchase #5 | $17.53 | 12.638% | $19.7454 | $19.75 | $19.75 | $19.70 |
| Purchase #6 | $221.88 | 4.327% | $231.4807 | $231.48 | $231.50 | $231.50 |
| Purchase #7 | $18.72 | 5.145% | $19.6831 | $19.68 | $19.70 | $19.70 |
| 7 purchase totals = | $859.38 | $947.1708 | $947.17 | $947.20 | $947.20 | |