| 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 | $190.42 | 4.751% | $199.4669 | $199.47 | $199.45 | $199.50 |
| Purchase #2 | $158.77 | 7.835% | $171.2096 | $171.21 | $171.20 | $171.20 |
| Purchase #3 | $71.85 | 3.739% | $74.5365 | $74.54 | $74.55 | $74.50 |
| Purchase #4 | $44.75 | 8.847% | $48.709 | $48.71 | $48.70 | $48.70 |
| Purchase #5 | $201.55 | 10.191% | $222.09 | $222.09 | $222.10 | $222.10 |
| Purchase #6 | $200.85 | 5.765% | $212.429 | $212.43 | $212.45 | $212.40 |
| Purchase #7 | $216.43 | 9.349% | $236.664 | $236.66 | $236.65 | $236.70 |
| 7 purchase totals = | $1,084.62 | $1,165.1050 | $1,165.11 | $1,165.10 | $1,165.10 | |