| 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 | $169.50 | 8.199% | $183.3973 | $183.40 | $183.40 | $183.40 |
| Purchase #2 | $213.80 | 13.749% | $243.1954 | $243.20 | $243.20 | $243.20 |
| Purchase #3 | $153.86 | 5.492% | $162.31 | $162.31 | $162.30 | $162.30 |
| Purchase #4 | $89.84 | 8.840% | $97.7819 | $97.78 | $97.80 | $97.80 |
| Purchase #5 | $38.66 | 4.395% | $40.3591 | $40.36 | $40.35 | $40.40 |
| Purchase #6 | $11.71 | 5.567% | $12.3619 | $12.36 | $12.35 | $12.40 |
| Purchase #7 | $165.85 | 10.389% | $183.0802 | $183.08 | $183.10 | $183.10 |
| 7 purchase totals = | $843.22 | $922.4858 | $922.49 | $922.50 | $922.60 | |