| 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 | $154.72 | 13.220% | $175.174 | $175.17 | $175.15 | $175.20 |
| Purchase #2 | $142.54 | 8.651% | $154.8711 | $154.87 | $154.85 | $154.90 |
| Purchase #3 | $149.37 | 5.153% | $157.067 | $157.07 | $157.05 | $157.10 |
| Purchase #4 | $82.98 | 3.639% | $85.9996 | $86.00 | $86.00 | $86.00 |
| Purchase #5 | $46.54 | 6.588% | $49.6061 | $49.61 | $49.60 | $49.60 |
| Purchase #6 | $191.77 | 12.196% | $215.1583 | $215.16 | $215.15 | $215.20 |
| Purchase #7 | $45.87 | 7.840% | $49.4662 | $49.47 | $49.45 | $49.50 |
| 7 purchase totals = | $813.79 | $887.3423 | $887.35 | $887.25 | $887.50 | |