| 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 | $187.29 | 11.557% | $208.9351 | $208.94 | $208.95 | $208.90 |
| Purchase #2 | $139.42 | 7.634% | $150.0633 | $150.06 | $150.05 | $150.10 |
| Purchase #3 | $205.79 | 8.770% | $223.8378 | $223.84 | $223.85 | $223.80 |
| Purchase #4 | $234.52 | 5.666% | $247.8079 | $247.81 | $247.80 | $247.80 |
| Purchase #5 | $163.28 | 8.745% | $177.5588 | $177.56 | $177.55 | $177.60 |
| Purchase #6 | $70.78 | 9.209% | $77.2981 | $77.30 | $77.30 | $77.30 |
| Purchase #7 | $193.44 | 11.561% | $215.8036 | $215.80 | $215.80 | $215.80 |
| 7 purchase totals = | $1,194.52 | $1,301.3046 | $1,301.31 | $1,301.30 | $1,301.30 | |