| 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 | $170.89 | 9.439% | $187.0203 | $187.02 | $187.00 | $187.00 |
| Purchase #2 | $146.66 | 10.215% | $161.6413 | $161.64 | $161.65 | $161.60 |
| Purchase #3 | $134.89 | 10.124% | $148.5463 | $148.55 | $148.55 | $148.50 |
| Purchase #4 | $199.78 | 12.597% | $224.9463 | $224.95 | $224.95 | $224.90 |
| Purchase #5 | $215.89 | 11.366% | $240.4281 | $240.43 | $240.45 | $240.40 |
| Purchase #6 | $163.91 | 13.590% | $186.1854 | $186.19 | $186.20 | $186.20 |
| Purchase #7 | $15.99 | 5.705% | $16.9022 | $16.90 | $16.90 | $16.90 |
| 7 purchase totals = | $1,048.01 | $1,165.6699 | $1,165.68 | $1,165.70 | $1,165.50 | |