| 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 | $191.99 | 6.631% | $204.7209 | $204.72 | $204.70 | $204.70 |
| Purchase #2 | $134.68 | 6.845% | $143.8988 | $143.90 | $143.90 | $143.90 |
| Purchase #3 | $58.39 | 4.573% | $61.0602 | $61.06 | $61.05 | $61.10 |
| Purchase #4 | $209.55 | 12.124% | $234.9558 | $234.96 | $234.95 | $235.00 |
| Purchase #5 | $64.75 | 9.659% | $71.0042 | $71.00 | $71.00 | $71.00 |
| Purchase #6 | $189.54 | 9.427% | $207.4079 | $207.41 | $207.40 | $207.40 |
| Purchase #7 | $71.96 | 9.872% | $79.0639 | $79.06 | $79.05 | $79.10 |
| 7 purchase totals = | $920.86 | $1,002.1117 | $1,002.11 | $1,002.05 | $1,002.20 | |