| 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 | $111.31 | 8.575% | $120.8548 | $120.85 | $120.85 | $120.90 |
| Purchase #2 | $198.38 | 10.537% | $219.2833 | $219.28 | $219.30 | $219.30 |
| Purchase #3 | $157.74 | 3.533% | $163.313 | $163.31 | $163.30 | $163.30 |
| Purchase #4 | $46.94 | 10.807% | $52.0128 | $52.01 | $52.00 | $52.00 |
| Purchase #5 | $167.64 | 10.588% | $185.3897 | $185.39 | $185.40 | $185.40 |
| Purchase #6 | $66.90 | 5.142% | $70.34 | $70.34 | $70.35 | $70.30 |
| Purchase #7 | $201.48 | 10.556% | $222.7482 | $222.75 | $222.75 | $222.70 |
| 7 purchase totals = | $950.39 | $1,033.9418 | $1,033.93 | $1,033.95 | $1,033.90 | |