| 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 | $191.42 | 10.200% | $210.9448 | $210.94 | $210.95 | $210.90 |
| Purchase #2 | $210.40 | 4.129% | $219.0874 | $219.09 | $219.10 | $219.10 |
| Purchase #3 | $86.61 | 12.724% | $97.6303 | $97.63 | $97.65 | $97.60 |
| Purchase #4 | $242.68 | 9.437% | $265.5817 | $265.58 | $265.60 | $265.60 |
| Purchase #5 | $211.75 | 9.504% | $231.8747 | $231.87 | $231.85 | $231.90 |
| Purchase #6 | $167.69 | 12.449% | $188.5657 | $188.57 | $188.55 | $188.60 |
| Purchase #7 | $155.78 | 13.777% | $177.2418 | $177.24 | $177.25 | $177.20 |
| 7 purchase totals = | $1,266.33 | $1,390.9264 | $1,390.92 | $1,390.95 | $1,390.90 | |