| 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 | $205.97 | 6.140% | $218.6166 | $218.62 | $218.60 | $218.60 |
| Purchase #2 | $41.92 | 4.506% | $43.8089 | $43.81 | $43.80 | $43.80 |
| Purchase #3 | $178.67 | 8.693% | $194.2018 | $194.20 | $194.20 | $194.20 |
| Purchase #4 | $132.90 | 5.854% | $140.68 | $140.68 | $140.70 | $140.70 |
| Purchase #5 | $36.82 | 3.248% | $38.0159 | $38.02 | $38.00 | $38.00 |
| Purchase #6 | $207.62 | 3.121% | $214.0998 | $214.10 | $214.10 | $214.10 |
| Purchase #7 | $86.92 | 12.660% | $97.9241 | $97.92 | $97.90 | $97.90 |
| 7 purchase totals = | $890.82 | $947.3471 | $947.35 | $947.30 | $947.30 | |