| 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 | $207.56 | 11.456% | $231.3381 | $231.34 | $231.35 | $231.30 |
| Purchase #2 | $42.28 | 3.509% | $43.7636 | $43.76 | $43.75 | $43.80 |
| Purchase #3 | $156.49 | 8.471% | $169.7463 | $169.75 | $169.75 | $169.70 |
| Purchase #4 | $204.53 | 6.820% | $218.4789 | $218.48 | $218.50 | $218.50 |
| Purchase #5 | $70.69 | 3.617% | $73.2469 | $73.25 | $73.25 | $73.20 |
| Purchase #6 | $33.44 | 11.510% | $37.2889 | $37.29 | $37.30 | $37.30 |
| Purchase #7 | $144.82 | 3.360% | $149.686 | $149.69 | $149.70 | $149.70 |
| 7 purchase totals = | $859.81 | $923.5487 | $923.56 | $923.60 | $923.50 | |