| 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 | $102.58 | 13.639% | $116.5709 | $116.57 | $116.55 | $116.60 |
| Purchase #2 | $167.67 | 7.476% | $180.205 | $180.21 | $180.20 | $180.20 |
| Purchase #3 | $121.54 | 4.363% | $126.8428 | $126.84 | $126.85 | $126.80 |
| Purchase #4 | $169.74 | 4.303% | $177.0439 | $177.04 | $177.05 | $177.00 |
| Purchase #5 | $164.93 | 13.359% | $186.963 | $186.96 | $186.95 | $187.00 |
| Purchase #6 | $249.39 | 12.512% | $280.5937 | $280.59 | $280.60 | $280.60 |
| Purchase #7 | $70.61 | 7.365% | $75.8104 | $75.81 | $75.80 | $75.80 |
| 7 purchase totals = | $1,046.46 | $1,144.0297 | $1,144.02 | $1,144.00 | $1,144.00 | |