| 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 | $111.68 | 6.308% | $118.7248 | $118.72 | $118.70 | $118.70 |
| Purchase #2 | $50.99 | 7.635% | $54.8831 | $54.88 | $54.90 | $54.90 |
| Purchase #3 | $82.52 | 8.431% | $89.4773 | $89.48 | $89.50 | $89.50 |
| Purchase #4 | $169.44 | 12.138% | $190.0066 | $190.01 | $190.00 | $190.00 |
| Purchase #5 | $170.72 | 13.608% | $193.9516 | $193.95 | $193.95 | $194.00 |
| Purchase #6 | $33.95 | 6.830% | $36.2688 | $36.27 | $36.25 | $36.30 |
| Purchase #7 | $180.99 | 11.577% | $201.9432 | $201.94 | $201.95 | $201.90 |
| 7 purchase totals = | $800.29 | $885.2554 | $885.25 | $885.25 | $885.30 | |