| 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 | $95.87 | 11.812% | $107.1942 | $107.19 | $107.20 | $107.20 |
| Purchase #2 | $48.80 | 12.684% | $54.9898 | $54.99 | $55.00 | $55.00 |
| Purchase #3 | $186.65 | 11.865% | $208.796 | $208.80 | $208.80 | $208.80 |
| Purchase #4 | $35.61 | 7.428% | $38.2551 | $38.26 | $38.25 | $38.30 |
| Purchase #5 | $190.64 | 5.246% | $200.641 | $200.64 | $200.65 | $200.60 |
| Purchase #6 | $158.36 | 5.210% | $166.6106 | $166.61 | $166.60 | $166.60 |
| Purchase #7 | $182.81 | 12.524% | $205.7051 | $205.71 | $205.70 | $205.70 |
| 7 purchase totals = | $898.74 | $982.1918 | $982.20 | $982.20 | $982.20 | |