| 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 | $122.28 | 8.207% | $132.3155 | $132.32 | $132.30 | $132.30 |
| Purchase #2 | $228.75 | 6.544% | $243.7194 | $243.72 | $243.70 | $243.70 |
| Purchase #3 | $90.66 | 9.825% | $99.5673 | $99.57 | $99.55 | $99.60 |
| Purchase #4 | $179.29 | 8.756% | $194.9886 | $194.99 | $195.00 | $195.00 |
| Purchase #5 | $42.29 | 12.183% | $47.4422 | $47.44 | $47.45 | $47.40 |
| Purchase #6 | $61.74 | 6.864% | $65.9778 | $65.98 | $66.00 | $66.00 |
| Purchase #7 | $184.40 | 8.754% | $200.5424 | $200.54 | $200.55 | $200.50 |
| 7 purchase totals = | $909.41 | $984.5532 | $984.56 | $984.55 | $984.50 | |