| 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 | $143.49 | 13.556% | $162.9415 | $162.94 | $162.95 | $162.90 |
| Purchase #2 | $85.83 | 11.448% | $95.6558 | $95.66 | $95.65 | $95.70 |
| Purchase #3 | $215.95 | 4.734% | $226.1731 | $226.17 | $226.15 | $226.20 |
| Purchase #4 | $145.44 | 7.194% | $155.903 | $155.90 | $155.90 | $155.90 |
| Purchase #5 | $75.70 | 5.190% | $79.6288 | $79.63 | $79.65 | $79.60 |
| Purchase #6 | $184.93 | 10.796% | $204.895 | $204.90 | $204.90 | $204.90 |
| Purchase #7 | $25.40 | 5.841% | $26.8836 | $26.88 | $26.90 | $26.90 |
| 7 purchase totals = | $876.74 | $952.0808 | $952.08 | $952.10 | $952.10 | |