| 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 | $199.95 | 3.232% | $206.4124 | $206.41 | $206.40 | $206.40 |
| Purchase #2 | $196.39 | 5.844% | $207.867 | $207.87 | $207.85 | $207.90 |
| Purchase #3 | $67.36 | 7.448% | $72.377 | $72.38 | $72.40 | $72.40 |
| Purchase #4 | $30.59 | 3.543% | $31.6738 | $31.67 | $31.65 | $31.70 |
| Purchase #5 | $201.76 | 7.787% | $217.4711 | $217.47 | $217.45 | $217.50 |
| Purchase #6 | $201.73 | 6.341% | $214.5217 | $214.52 | $214.50 | $214.50 |
| Purchase #7 | $8.46 | 10.654% | $9.3613 | $9.36 | $9.35 | $9.40 |
| 7 purchase totals = | $906.24 | $959.6843 | $959.68 | $959.60 | $959.80 | |