| 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 | $119.47 | 9.270% | $130.5449 | $130.54 | $130.55 | $130.50 |
| Purchase #2 | $181.54 | 6.427% | $193.2076 | $193.21 | $193.20 | $193.20 |
| Purchase #3 | $125.43 | 8.477% | $136.0627 | $136.06 | $136.05 | $136.10 |
| Purchase #4 | $132.33 | 6.213% | $140.5517 | $140.55 | $140.55 | $140.60 |
| Purchase #5 | $108.40 | 7.782% | $116.8357 | $116.84 | $116.85 | $116.80 |
| Purchase #6 | $194.84 | 6.865% | $208.2158 | $208.22 | $208.20 | $208.20 |
| Purchase #7 | $9.30 | 11.739% | $10.3917 | $10.39 | $10.40 | $10.40 |
| 7 purchase totals = | $871.31 | $935.8101 | $935.81 | $935.80 | $935.80 | |