| 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 | $164.85 | 8.231% | $178.4188 | $178.42 | $178.40 | $178.40 |
| Purchase #2 | $124.91 | 7.478% | $134.2508 | $134.25 | $134.25 | $134.30 |
| Purchase #3 | $150.42 | 3.162% | $155.1763 | $155.18 | $155.20 | $155.20 |
| Purchase #4 | $36.29 | 12.771% | $40.9246 | $40.92 | $40.90 | $40.90 |
| Purchase #5 | $11.66 | 3.236% | $12.0373 | $12.04 | $12.05 | $12.00 |
| Purchase #6 | $237.35 | 13.373% | $269.0908 | $269.09 | $269.10 | $269.10 |
| Purchase #7 | $136.41 | 8.553% | $148.0771 | $148.08 | $148.10 | $148.10 |
| 7 purchase totals = | $861.89 | $937.9757 | $937.98 | $938.00 | $938.00 | |