| 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 | $183.32 | 4.155% | $190.9369 | $190.94 | $190.95 | $190.90 |
| Purchase #2 | $121.76 | 11.507% | $135.7709 | $135.77 | $135.75 | $135.80 |
| Purchase #3 | $213.72 | 4.846% | $224.0769 | $224.08 | $224.10 | $224.10 |
| Purchase #4 | $60.48 | 9.316% | $66.1143 | $66.11 | $66.10 | $66.10 |
| Purchase #5 | $67.43 | 8.172% | $72.9404 | $72.94 | $72.95 | $72.90 |
| Purchase #6 | $61.67 | 13.598% | $70.0559 | $70.06 | $70.05 | $70.10 |
| Purchase #7 | $86.46 | 7.796% | $93.2004 | $93.20 | $93.20 | $93.20 |
| 7 purchase totals = | $794.84 | $853.0957 | $853.10 | $853.10 | $853.10 | |