| 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 | $127.52 | 12.667% | $143.673 | $143.67 | $143.65 | $143.70 |
| Purchase #2 | $106.72 | 7.153% | $114.3537 | $114.35 | $114.35 | $114.40 |
| Purchase #3 | $92.33 | 9.553% | $101.1503 | $101.15 | $101.15 | $101.20 |
| Purchase #4 | $182.79 | 13.194% | $206.9073 | $206.91 | $206.90 | $206.90 |
| Purchase #5 | $84.84 | 11.871% | $94.9114 | $94.91 | $94.90 | $94.90 |
| Purchase #6 | $195.69 | 4.635% | $204.7602 | $204.76 | $204.75 | $204.80 |
| Purchase #7 | $47.91 | 5.272% | $50.4358 | $50.44 | $50.45 | $50.40 |
| 7 purchase totals = | $837.80 | $916.1917 | $916.19 | $916.15 | $916.30 | |