| 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 | $102.61 | 9.334% | $112.1876 | $112.19 | $112.20 | $112.20 |
| Purchase #2 | $16.36 | 3.806% | $16.9827 | $16.98 | $17.00 | $17.00 |
| Purchase #3 | $177.76 | 10.309% | $196.0853 | $196.09 | $196.10 | $196.10 |
| Purchase #4 | $231.57 | 13.392% | $262.5819 | $262.58 | $262.60 | $262.60 |
| Purchase #5 | $166.71 | 5.401% | $175.714 | $175.71 | $175.70 | $175.70 |
| Purchase #6 | $12.62 | 10.642% | $13.963 | $13.96 | $13.95 | $14.00 |
| Purchase #7 | $249.53 | 3.157% | $257.4077 | $257.41 | $257.40 | $257.40 |
| 7 purchase totals = | $957.16 | $1,034.9222 | $1,034.92 | $1,034.95 | $1,035.00 | |