| 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 | $188.53 | 6.331% | $200.4658 | $200.47 | $200.45 | $200.50 |
| Purchase #2 | $6.60 | 4.734% | $6.9124 | $6.91 | $6.90 | $6.90 |
| Purchase #3 | $86.85 | 6.787% | $92.7445 | $92.74 | $92.75 | $92.70 |
| Purchase #4 | $168.57 | 5.134% | $177.2244 | $177.22 | $177.20 | $177.20 |
| Purchase #5 | $130.47 | 6.153% | $138.4978 | $138.50 | $138.50 | $138.50 |
| Purchase #6 | $46.86 | 3.599% | $48.5465 | $48.55 | $48.55 | $48.50 |
| Purchase #7 | $171.49 | 12.712% | $193.2898 | $193.29 | $193.30 | $193.30 |
| 7 purchase totals = | $799.37 | $857.6812 | $857.68 | $857.65 | $857.60 | |