| 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 | $173.38 | 9.831% | $190.425 | $190.43 | $190.45 | $190.40 |
| Purchase #2 | $106.74 | 9.595% | $116.9817 | $116.98 | $117.00 | $117.00 |
| Purchase #3 | $10.47 | 9.330% | $11.4469 | $11.45 | $11.45 | $11.40 |
| Purchase #4 | $85.77 | 13.580% | $97.4176 | $97.42 | $97.40 | $97.40 |
| Purchase #5 | $13.27 | 7.242% | $14.231 | $14.23 | $14.25 | $14.20 |
| Purchase #6 | $201.42 | 6.351% | $214.2122 | $214.21 | $214.20 | $214.20 |
| Purchase #7 | $32.32 | 6.711% | $34.489 | $34.49 | $34.50 | $34.50 |
| 7 purchase totals = | $623.37 | $679.2034 | $679.21 | $679.25 | $679.10 | |