| 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 | $16.50 | 4.425% | $17.2301 | $17.23 | $17.25 | $17.20 |
| Purchase #2 | $231.83 | 6.855% | $247.7219 | $247.72 | $247.70 | $247.70 |
| Purchase #3 | $237.90 | 3.375% | $245.9291 | $245.93 | $245.95 | $245.90 |
| Purchase #4 | $87.51 | 4.631% | $91.5626 | $91.56 | $91.55 | $91.60 |
| Purchase #5 | $93.28 | 4.534% | $97.5093 | $97.51 | $97.50 | $97.50 |
| Purchase #6 | $180.41 | 12.570% | $203.0875 | $203.09 | $203.10 | $203.10 |
| Purchase #7 | $163.90 | 3.327% | $169.353 | $169.35 | $169.35 | $169.40 |
| 7 purchase totals = | $1,011.33 | $1,072.3935 | $1,072.39 | $1,072.40 | $1,072.40 | |