| 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 | $204.40 | 9.655% | $224.1348 | $224.13 | $224.15 | $224.10 |
| Purchase #2 | $22.31 | 6.513% | $23.7631 | $23.76 | $23.75 | $23.80 |
| Purchase #3 | $34.98 | 6.752% | $37.3418 | $37.34 | $37.35 | $37.30 |
| Purchase #4 | $119.98 | 9.530% | $131.4141 | $131.41 | $131.40 | $131.40 |
| Purchase #5 | $193.40 | 11.390% | $215.4283 | $215.43 | $215.45 | $215.40 |
| Purchase #6 | $154.43 | 4.874% | $161.9569 | $161.96 | $161.95 | $162.00 |
| Purchase #7 | $133.63 | 6.528% | $142.3534 | $142.35 | $142.35 | $142.40 |
| 7 purchase totals = | $863.13 | $936.3924 | $936.38 | $936.40 | $936.40 | |