| 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 | $153.62 | 10.599% | $169.9022 | $169.90 | $169.90 | $169.90 |
| Purchase #2 | $107.44 | 7.258% | $115.238 | $115.24 | $115.25 | $115.20 |
| Purchase #3 | $147.63 | 3.863% | $153.3329 | $153.33 | $153.35 | $153.30 |
| Purchase #4 | $99.51 | 7.443% | $106.9165 | $106.92 | $106.90 | $106.90 |
| Purchase #5 | $213.59 | 6.146% | $226.7172 | $226.72 | $226.70 | $226.70 |
| Purchase #6 | $164.97 | 4.454% | $172.3178 | $172.32 | $172.30 | $172.30 |
| Purchase #7 | $16.46 | 8.559% | $17.8688 | $17.87 | $17.85 | $17.90 |
| 7 purchase totals = | $903.22 | $962.2934 | $962.30 | $962.25 | $962.20 | |