| 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 | $178.43 | 13.299% | $202.1594 | $202.16 | $202.15 | $202.20 |
| Purchase #2 | $248.39 | 5.575% | $262.2377 | $262.24 | $262.25 | $262.20 |
| Purchase #3 | $156.75 | 3.371% | $162.034 | $162.03 | $162.05 | $162.00 |
| Purchase #4 | $51.66 | 7.763% | $55.6704 | $55.67 | $55.65 | $55.70 |
| Purchase #5 | $92.87 | 10.315% | $102.4495 | $102.45 | $102.45 | $102.40 |
| Purchase #6 | $153.82 | 10.358% | $169.7527 | $169.75 | $169.75 | $169.80 |
| Purchase #7 | $56.53 | 13.344% | $64.0734 | $64.07 | $64.05 | $64.10 |
| 7 purchase totals = | $938.45 | $1,018.3771 | $1,018.37 | $1,018.35 | $1,018.40 | |