| 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 | $93.84 | 7.529% | $100.9052 | $100.91 | $100.90 | $100.90 |
| Purchase #2 | $177.29 | 5.203% | $186.5144 | $186.51 | $186.50 | $186.50 |
| Purchase #3 | $124.66 | 5.677% | $131.7369 | $131.74 | $131.75 | $131.70 |
| Purchase #4 | $236.56 | 12.669% | $266.5298 | $266.53 | $266.55 | $266.50 |
| Purchase #5 | $85.89 | 13.318% | $97.3288 | $97.33 | $97.35 | $97.30 |
| Purchase #6 | $17.25 | 3.666% | $17.8824 | $17.88 | $17.90 | $17.90 |
| Purchase #7 | $182.36 | 13.304% | $206.6212 | $206.62 | $206.60 | $206.60 |
| 7 purchase totals = | $917.85 | $1,007.5187 | $1,007.52 | $1,007.55 | $1,007.40 | |