| 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 | $188.96 | 6.451% | $201.1498 | $201.15 | $201.15 | $201.10 |
| Purchase #2 | $199.99 | 12.516% | $225.0207 | $225.02 | $225.00 | $225.00 |
| Purchase #3 | $236.82 | 6.104% | $251.2755 | $251.28 | $251.30 | $251.30 |
| Purchase #4 | $11.66 | 9.129% | $12.7244 | $12.72 | $12.70 | $12.70 |
| Purchase #5 | $114.40 | 6.737% | $122.1071 | $122.11 | $122.10 | $122.10 |
| Purchase #6 | $10.64 | 7.593% | $11.4479 | $11.45 | $11.45 | $11.40 |
| Purchase #7 | $140.58 | 3.648% | $145.7084 | $145.71 | $145.70 | $145.70 |
| 7 purchase totals = | $903.05 | $969.4338 | $969.44 | $969.40 | $969.30 | |