| 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 | $166.99 | 9.481% | $182.8223 | $182.82 | $182.80 | $182.80 |
| Purchase #2 | $52.89 | 6.377% | $56.2628 | $56.26 | $56.25 | $56.30 |
| Purchase #3 | $199.62 | 13.735% | $227.0378 | $227.04 | $227.05 | $227.00 |
| Purchase #4 | $232.49 | 7.784% | $250.587 | $250.59 | $250.60 | $250.60 |
| Purchase #5 | $164.95 | 11.631% | $184.1353 | $184.14 | $184.15 | $184.10 |
| Purchase #6 | $194.85 | 10.292% | $214.904 | $214.90 | $214.90 | $214.90 |
| Purchase #7 | $187.58 | 6.223% | $199.2531 | $199.25 | $199.25 | $199.30 |
| 7 purchase totals = | $1,199.37 | $1,315.0023 | $1,315.00 | $1,315.00 | $1,315.00 | |