| 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 | $86.45 | 13.237% | $97.8934 | $97.89 | $97.90 | $97.90 |
| Purchase #2 | $243.97 | 6.229% | $259.1669 | $259.17 | $259.15 | $259.20 |
| Purchase #3 | $182.86 | 4.120% | $190.3938 | $190.39 | $190.40 | $190.40 |
| Purchase #4 | $101.54 | 4.235% | $105.8402 | $105.84 | $105.85 | $105.80 |
| Purchase #5 | $105.40 | 13.707% | $119.8472 | $119.85 | $119.85 | $119.80 |
| Purchase #6 | $66.37 | 3.389% | $68.6193 | $68.62 | $68.60 | $68.60 |
| Purchase #7 | $168.78 | 10.307% | $186.1762 | $186.18 | $186.20 | $186.20 |
| 7 purchase totals = | $955.37 | $1,027.9370 | $1,027.94 | $1,027.95 | $1,027.90 | |