| 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 | $170.64 | 6.751% | $182.1599 | $182.16 | $182.15 | $182.20 |
| Purchase #2 | $96.96 | 8.204% | $104.9146 | $104.91 | $104.90 | $104.90 |
| Purchase #3 | $208.85 | 11.842% | $233.582 | $233.58 | $233.60 | $233.60 |
| Purchase #4 | $151.83 | 11.571% | $169.3982 | $169.40 | $169.40 | $169.40 |
| Purchase #5 | $167.47 | 9.415% | $183.2373 | $183.24 | $183.25 | $183.20 |
| Purchase #6 | $8.78 | 8.802% | $9.5528 | $9.55 | $9.55 | $9.60 |
| Purchase #7 | $102.59 | 12.290% | $115.1983 | $115.20 | $115.20 | $115.20 |
| 7 purchase totals = | $907.12 | $998.0431 | $998.04 | $998.05 | $998.10 | |