| 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 | $187.84 | 3.582% | $194.5684 | $194.57 | $194.55 | $194.60 |
| Purchase #2 | $137.69 | 7.826% | $148.4656 | $148.47 | $148.45 | $148.50 |
| Purchase #3 | $17.77 | 9.771% | $19.5063 | $19.51 | $19.50 | $19.50 |
| Purchase #4 | $97.77 | 6.392% | $104.0195 | $104.02 | $104.00 | $104.00 |
| Purchase #5 | $212.27 | 4.771% | $222.3974 | $222.40 | $222.40 | $222.40 |
| Purchase #6 | $57.36 | 11.596% | $64.0115 | $64.01 | $64.00 | $64.00 |
| Purchase #7 | $63.40 | 11.448% | $70.658 | $70.66 | $70.65 | $70.70 |
| 7 purchase totals = | $774.10 | $823.6267 | $823.64 | $823.55 | $823.70 | |