| 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 | $199.71 | 6.485% | $212.6612 | $212.66 | $212.65 | $212.70 |
| Purchase #2 | $114.70 | 3.595% | $118.8235 | $118.82 | $118.80 | $118.80 |
| Purchase #3 | $84.28 | 6.248% | $89.5458 | $89.55 | $89.55 | $89.50 |
| Purchase #4 | $8.99 | 3.751% | $9.3272 | $9.33 | $9.35 | $9.30 |
| Purchase #5 | $187.42 | 10.695% | $207.4646 | $207.46 | $207.45 | $207.50 |
| Purchase #6 | $182.56 | 12.284% | $204.9857 | $204.99 | $205.00 | $205.00 |
| Purchase #7 | $130.74 | 10.548% | $144.5305 | $144.53 | $144.55 | $144.50 |
| 7 purchase totals = | $908.40 | $987.3385 | $987.34 | $987.35 | $987.30 | |