| 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 | $154.96 | 8.456% | $168.0634 | $168.06 | $168.05 | $168.10 |
| Purchase #2 | $64.35 | 6.301% | $68.4047 | $68.40 | $68.40 | $68.40 |
| Purchase #3 | $205.50 | 8.519% | $223.0065 | $223.01 | $223.00 | $223.00 |
| Purchase #4 | $241.91 | 11.639% | $270.0659 | $270.07 | $270.05 | $270.10 |
| Purchase #5 | $137.43 | 4.337% | $143.3903 | $143.39 | $143.40 | $143.40 |
| Purchase #6 | $122.68 | 11.165% | $136.3772 | $136.38 | $136.40 | $136.40 |
| Purchase #7 | $174.52 | 12.507% | $196.3472 | $196.35 | $196.35 | $196.30 |
| 7 purchase totals = | $1,101.35 | $1,205.6552 | $1,205.66 | $1,205.65 | $1,205.70 | |