| 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 | $174.31 | 13.203% | $197.3241 | $197.32 | $197.30 | $197.30 |
| Purchase #2 | $120.36 | 10.512% | $133.0122 | $133.01 | $133.00 | $133.00 |
| Purchase #3 | $92.58 | 5.777% | $97.9283 | $97.93 | $97.95 | $97.90 |
| Purchase #4 | $71.72 | 13.574% | $81.4553 | $81.46 | $81.45 | $81.50 |
| Purchase #5 | $236.29 | 5.717% | $249.7987 | $249.80 | $249.80 | $249.80 |
| Purchase #6 | $48.49 | 6.866% | $51.8193 | $51.82 | $51.80 | $51.80 |
| Purchase #7 | $177.39 | 5.519% | $187.1802 | $187.18 | $187.20 | $187.20 |
| 7 purchase totals = | $921.14 | $998.5181 | $998.52 | $998.50 | $998.50 | |