| 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 | $93.62 | 4.699% | $98.0192 | $98.02 | $98.00 | $98.00 |
| Purchase #2 | $185.31 | 5.453% | $195.415 | $195.42 | $195.40 | $195.40 |
| Purchase #3 | $169.85 | 12.134% | $190.4596 | $190.46 | $190.45 | $190.50 |
| Purchase #4 | $6.92 | 12.130% | $7.7594 | $7.76 | $7.75 | $7.80 |
| Purchase #5 | $214.38 | 9.562% | $234.879 | $234.88 | $234.90 | $234.90 |
| Purchase #6 | $115.95 | 4.356% | $121.0008 | $121.00 | $121.00 | $121.00 |
| Purchase #7 | $152.95 | 8.488% | $165.9324 | $165.93 | $165.95 | $165.90 |
| 7 purchase totals = | $938.98 | $1,013.4654 | $1,013.47 | $1,013.45 | $1,013.50 | |