| 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 | $162.70 | 13.852% | $185.2372 | $185.24 | $185.25 | $185.20 |
| Purchase #2 | $70.96 | 3.655% | $73.5536 | $73.55 | $73.55 | $73.60 |
| Purchase #3 | $108.93 | 4.844% | $114.2066 | $114.21 | $114.20 | $114.20 |
| Purchase #4 | $62.82 | 8.762% | $68.3243 | $68.32 | $68.30 | $68.30 |
| Purchase #5 | $46.46 | 5.280% | $48.9131 | $48.91 | $48.90 | $48.90 |
| Purchase #6 | $126.61 | 5.119% | $133.0912 | $133.09 | $133.10 | $133.10 |
| Purchase #7 | $205.49 | 10.480% | $227.0254 | $227.03 | $227.05 | $227.00 |
| 7 purchase totals = | $783.97 | $850.3514 | $850.35 | $850.35 | $850.30 | |