| 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 | $168.78 | 4.843% | $176.954 | $176.95 | $176.95 | $177.00 |
| Purchase #2 | $74.87 | 12.127% | $83.9495 | $83.95 | $83.95 | $83.90 |
| Purchase #3 | $197.55 | 8.573% | $214.486 | $214.49 | $214.50 | $214.50 |
| Purchase #4 | $16.60 | 12.130% | $18.6136 | $18.61 | $18.60 | $18.60 |
| Purchase #5 | $50.95 | 9.758% | $55.9217 | $55.92 | $55.90 | $55.90 |
| Purchase #6 | $106.53 | 13.606% | $121.0245 | $121.02 | $121.00 | $121.00 |
| Purchase #7 | $217.74 | 8.214% | $235.6252 | $235.63 | $235.65 | $235.60 |
| 7 purchase totals = | $833.02 | $906.5745 | $906.57 | $906.55 | $906.50 | |