| 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 | $144.32 | 4.410% | $150.6845 | $150.68 | $150.70 | $150.70 |
| Purchase #2 | $182.81 | 3.341% | $188.9177 | $188.92 | $188.90 | $188.90 |
| Purchase #3 | $104.54 | 3.381% | $108.0745 | $108.07 | $108.05 | $108.10 |
| Purchase #4 | $55.69 | 13.740% | $63.3418 | $63.34 | $63.35 | $63.30 |
| Purchase #5 | $111.99 | 8.637% | $121.6626 | $121.66 | $121.65 | $121.70 |
| Purchase #6 | $166.69 | 5.125% | $175.2329 | $175.23 | $175.25 | $175.20 |
| Purchase #7 | $15.48 | 5.476% | $16.3277 | $16.33 | $16.35 | $16.30 |
| 7 purchase totals = | $781.52 | $824.2417 | $824.23 | $824.25 | $824.20 | |