| 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 | $173.98 | 10.363% | $192.0095 | $192.01 | $192.00 | $192.00 |
| Purchase #2 | $39.77 | 6.639% | $42.4103 | $42.41 | $42.40 | $42.40 |
| Purchase #3 | $64.78 | 7.471% | $69.6197 | $69.62 | $69.60 | $69.60 |
| Purchase #4 | $56.77 | 7.359% | $60.9477 | $60.95 | $60.95 | $60.90 |
| Purchase #5 | $32.46 | 8.429% | $35.1961 | $35.20 | $35.20 | $35.20 |
| Purchase #6 | $17.46 | 3.154% | $18.0107 | $18.01 | $18.00 | $18.00 |
| Purchase #7 | $206.70 | 13.318% | $234.2283 | $234.23 | $234.25 | $234.20 |
| 7 purchase totals = | $591.92 | $652.4223 | $652.43 | $652.40 | $652.30 | |