| 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 | $169.93 | 9.538% | $186.1379 | $186.14 | $186.15 | $186.10 |
| Purchase #2 | $7.68 | 9.201% | $8.3866 | $8.39 | $8.40 | $8.40 |
| Purchase #3 | $110.50 | 5.105% | $116.141 | $116.14 | $116.15 | $116.10 |
| Purchase #4 | $198.96 | 12.298% | $223.4281 | $223.43 | $223.45 | $223.40 |
| Purchase #5 | $220.56 | 6.183% | $234.1972 | $234.20 | $234.20 | $234.20 |
| Purchase #6 | $14.32 | 7.527% | $15.3979 | $15.40 | $15.40 | $15.40 |
| Purchase #7 | $226.47 | 10.683% | $250.6638 | $250.66 | $250.65 | $250.70 |
| 7 purchase totals = | $948.42 | $1,034.3525 | $1,034.36 | $1,034.40 | $1,034.30 | |