| 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 | $93.60 | 13.359% | $106.104 | $106.10 | $106.10 | $106.10 |
| Purchase #2 | $150.81 | 8.599% | $163.7782 | $163.78 | $163.80 | $163.80 |
| Purchase #3 | $9.59 | 13.156% | $10.8517 | $10.85 | $10.85 | $10.90 |
| Purchase #4 | $103.61 | 12.440% | $116.4991 | $116.50 | $116.50 | $116.50 |
| Purchase #5 | $187.69 | 4.210% | $195.5917 | $195.59 | $195.60 | $195.60 |
| Purchase #6 | $201.94 | 12.119% | $226.4131 | $226.41 | $226.40 | $226.40 |
| Purchase #7 | $94.45 | 10.867% | $104.7139 | $104.71 | $104.70 | $104.70 |
| 7 purchase totals = | $841.69 | $923.9517 | $923.94 | $923.95 | $924.00 | |