| 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 | $187.63 | 9.285% | $205.0514 | $205.05 | $205.05 | $205.10 |
| Purchase #2 | $33.78 | 12.640% | $38.0498 | $38.05 | $38.05 | $38.00 |
| Purchase #3 | $191.99 | 9.366% | $209.9718 | $209.97 | $209.95 | $210.00 |
| Purchase #4 | $222.80 | 9.188% | $243.2709 | $243.27 | $243.25 | $243.30 |
| Purchase #5 | $13.83 | 10.754% | $15.3173 | $15.32 | $15.30 | $15.30 |
| Purchase #6 | $34.61 | 12.624% | $38.9792 | $38.98 | $39.00 | $39.00 |
| Purchase #7 | $200.70 | 3.634% | $207.9934 | $207.99 | $208.00 | $208.00 |
| 7 purchase totals = | $885.34 | $958.6338 | $958.63 | $958.60 | $958.70 | |