| 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 | $187.42 | 6.410% | $199.4336 | $199.43 | $199.45 | $199.40 |
| Purchase #2 | $5.73 | 12.357% | $6.4381 | $6.44 | $6.45 | $6.40 |
| Purchase #3 | $203.93 | 9.186% | $222.663 | $222.66 | $222.65 | $222.70 |
| Purchase #4 | $90.86 | 3.454% | $93.9983 | $94.00 | $94.00 | $94.00 |
| Purchase #5 | $67.53 | 12.793% | $76.1691 | $76.17 | $76.15 | $76.20 |
| Purchase #6 | $205.68 | 5.182% | $216.3383 | $216.34 | $216.35 | $216.30 |
| Purchase #7 | $113.33 | 6.467% | $120.6591 | $120.66 | $120.65 | $120.70 |
| 7 purchase totals = | $874.48 | $935.6995 | $935.70 | $935.70 | $935.70 | |