| 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 | $184.68 | 8.307% | $200.0214 | $200.02 | $200.00 | $200.00 |
| Purchase #2 | $21.82 | 13.820% | $24.8355 | $24.84 | $24.85 | $24.80 |
| Purchase #3 | $180.76 | 8.704% | $196.4934 | $196.49 | $196.50 | $196.50 |
| Purchase #4 | $178.29 | 6.838% | $190.4815 | $190.48 | $190.50 | $190.50 |
| Purchase #5 | $142.52 | 11.334% | $158.6732 | $158.67 | $158.65 | $158.70 |
| Purchase #6 | $238.37 | 12.556% | $268.2997 | $268.30 | $268.30 | $268.30 |
| Purchase #7 | $146.87 | 11.563% | $163.8526 | $163.85 | $163.85 | $163.90 |
| 7 purchase totals = | $1,093.31 | $1,202.6573 | $1,202.65 | $1,202.65 | $1,202.70 | |