| 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 | $89.32 | 9.437% | $97.7491 | $97.75 | $97.75 | $97.70 |
| Purchase #2 | $226.57 | 7.511% | $243.5877 | $243.59 | $243.60 | $243.60 |
| Purchase #3 | $203.73 | 9.313% | $222.7034 | $222.70 | $222.70 | $222.70 |
| Purchase #4 | $193.55 | 4.385% | $202.0372 | $202.04 | $202.05 | $202.00 |
| Purchase #5 | $82.35 | 6.359% | $87.5866 | $87.59 | $87.60 | $87.60 |
| Purchase #6 | $119.38 | 12.187% | $133.9288 | $133.93 | $133.95 | $133.90 |
| Purchase #7 | $175.69 | 8.272% | $190.2231 | $190.22 | $190.20 | $190.20 |
| 7 purchase totals = | $1,090.59 | $1,177.8159 | $1,177.82 | $1,177.85 | $1,177.70 | |