| 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 | $104.77 | 12.113% | $117.4608 | $117.46 | $117.45 | $117.50 |
| Purchase #2 | $155.66 | 3.836% | $161.6311 | $161.63 | $161.65 | $161.60 |
| Purchase #3 | $166.70 | 10.645% | $184.4452 | $184.45 | $184.45 | $184.40 |
| Purchase #4 | $75.52 | 5.662% | $79.7959 | $79.80 | $79.80 | $79.80 |
| Purchase #5 | $224.81 | 9.493% | $246.1512 | $246.15 | $246.15 | $246.20 |
| Purchase #6 | $16.46 | 6.832% | $17.5845 | $17.58 | $17.60 | $17.60 |
| Purchase #7 | $186.98 | 13.497% | $212.2167 | $212.22 | $212.20 | $212.20 |
| 7 purchase totals = | $930.90 | $1,019.2854 | $1,019.29 | $1,019.30 | $1,019.30 | |