| 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 | $168.83 | 12.753% | $190.3609 | $190.36 | $190.35 | $190.40 |
| Purchase #2 | $87.47 | 3.606% | $90.6242 | $90.62 | $90.60 | $90.60 |
| Purchase #3 | $16.38 | 6.522% | $17.4483 | $17.45 | $17.45 | $17.40 |
| Purchase #4 | $205.56 | 8.405% | $222.8373 | $222.84 | $222.85 | $222.80 |
| Purchase #5 | $24.80 | 7.420% | $26.6402 | $26.64 | $26.65 | $26.60 |
| Purchase #6 | $105.50 | 9.132% | $115.1343 | $115.13 | $115.15 | $115.10 |
| Purchase #7 | $67.91 | 7.852% | $73.2423 | $73.24 | $73.25 | $73.20 |
| 7 purchase totals = | $676.45 | $736.2875 | $736.28 | $736.30 | $736.10 | |