| 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 | $187.37 | 5.455% | $197.591 | $197.59 | $197.60 | $197.60 |
| Purchase #2 | $87.60 | 11.416% | $97.6004 | $97.60 | $97.60 | $97.60 |
| Purchase #3 | $128.99 | 3.798% | $133.889 | $133.89 | $133.90 | $133.90 |
| Purchase #4 | $179.76 | 4.526% | $187.8959 | $187.90 | $187.90 | $187.90 |
| Purchase #5 | $24.32 | 10.355% | $26.8383 | $26.84 | $26.85 | $26.80 |
| Purchase #6 | $127.76 | 4.414% | $133.3993 | $133.40 | $133.40 | $133.40 |
| Purchase #7 | $176.66 | 11.609% | $197.1685 | $197.17 | $197.15 | $197.20 |
| 7 purchase totals = | $912.46 | $974.3824 | $974.39 | $974.40 | $974.40 | |