| 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 | $208.91 | 6.635% | $222.7712 | $222.77 | $222.75 | $222.80 |
| Purchase #2 | $93.64 | 6.395% | $99.6283 | $99.63 | $99.65 | $99.60 |
| Purchase #3 | $214.66 | 9.348% | $234.7264 | $234.73 | $234.75 | $234.70 |
| Purchase #4 | $149.43 | 9.475% | $163.5885 | $163.59 | $163.60 | $163.60 |
| Purchase #5 | $202.54 | 8.244% | $219.2374 | $219.24 | $219.25 | $219.20 |
| Purchase #6 | $35.39 | 6.467% | $37.6787 | $37.68 | $37.70 | $37.70 |
| Purchase #7 | $194.36 | 5.667% | $205.3744 | $205.37 | $205.35 | $205.40 |
| 7 purchase totals = | $1,098.93 | $1,183.0049 | $1,183.01 | $1,183.05 | $1,183.00 | |