| 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 | $184.98 | 13.290% | $209.5638 | $209.56 | $209.55 | $209.60 |
| Purchase #2 | $19.91 | 11.499% | $22.1995 | $22.20 | $22.20 | $22.20 |
| Purchase #3 | $86.51 | 3.171% | $89.2532 | $89.25 | $89.25 | $89.30 |
| Purchase #4 | $219.51 | 6.802% | $234.4411 | $234.44 | $234.45 | $234.40 |
| Purchase #5 | $52.35 | 4.756% | $54.8398 | $54.84 | $54.85 | $54.80 |
| Purchase #6 | $183.65 | 12.757% | $207.0782 | $207.08 | $207.10 | $207.10 |
| Purchase #7 | $68.55 | 4.106% | $71.3647 | $71.36 | $71.35 | $71.40 |
| 7 purchase totals = | $815.46 | $888.7403 | $888.73 | $888.75 | $888.80 | |