| 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 | $132.44 | 12.626% | $149.1619 | $149.16 | $149.15 | $149.20 |
| Purchase #2 | $182.86 | 5.596% | $193.0928 | $193.09 | $193.10 | $193.10 |
| Purchase #3 | $163.89 | 13.461% | $185.9512 | $185.95 | $185.95 | $186.00 |
| Purchase #4 | $10.92 | 5.460% | $11.5162 | $11.52 | $11.50 | $11.50 |
| Purchase #5 | $216.59 | 8.744% | $235.5286 | $235.53 | $235.55 | $235.50 |
| Purchase #6 | $46.67 | 13.229% | $52.844 | $52.84 | $52.85 | $52.80 |
| Purchase #7 | $85.81 | 5.562% | $90.5828 | $90.58 | $90.60 | $90.60 |
| 7 purchase totals = | $839.18 | $918.6775 | $918.67 | $918.70 | $918.70 | |