| 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 | $144.40 | 6.373% | $153.6026 | $153.60 | $153.60 | $153.60 |
| Purchase #2 | $118.79 | 8.668% | $129.0867 | $129.09 | $129.10 | $129.10 |
| Purchase #3 | $87.96 | 12.238% | $98.7245 | $98.72 | $98.70 | $98.70 |
| Purchase #4 | $92.59 | 5.394% | $97.5843 | $97.58 | $97.60 | $97.60 |
| Purchase #5 | $93.35 | 9.463% | $102.1837 | $102.18 | $102.20 | $102.20 |
| Purchase #6 | $165.29 | 12.709% | $186.2967 | $186.30 | $186.30 | $186.30 |
| Purchase #7 | $151.76 | 11.843% | $169.7329 | $169.73 | $169.75 | $169.70 |
| 7 purchase totals = | $854.14 | $937.2114 | $937.20 | $937.25 | $937.20 | |