| 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 | $168.46 | 11.292% | $187.4825 | $187.48 | $187.50 | $187.50 |
| Purchase #2 | $100.56 | 8.419% | $109.0261 | $109.03 | $109.05 | $109.00 |
| Purchase #3 | $170.67 | 12.126% | $191.3654 | $191.37 | $191.35 | $191.40 |
| Purchase #4 | $102.99 | 9.334% | $112.6031 | $112.60 | $112.60 | $112.60 |
| Purchase #5 | $93.58 | 7.342% | $100.4506 | $100.45 | $100.45 | $100.50 |
| Purchase #6 | $61.69 | 8.599% | $66.9947 | $66.99 | $67.00 | $67.00 |
| Purchase #7 | $179.76 | 8.389% | $194.8401 | $194.84 | $194.85 | $194.80 |
| 7 purchase totals = | $877.71 | $962.7625 | $962.76 | $962.80 | $962.80 | |