| 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 | $93.62 | 9.249% | $102.2789 | $102.28 | $102.30 | $102.30 |
| Purchase #2 | $151.45 | 8.524% | $164.3596 | $164.36 | $164.35 | $164.40 |
| Purchase #3 | $26.70 | 8.737% | $29.0328 | $29.03 | $29.05 | $29.00 |
| Purchase #4 | $181.99 | 3.441% | $188.2523 | $188.25 | $188.25 | $188.30 |
| Purchase #5 | $73.65 | 11.457% | $82.0881 | $82.09 | $82.10 | $82.10 |
| Purchase #6 | $134.35 | 5.387% | $141.5874 | $141.59 | $141.60 | $141.60 |
| Purchase #7 | $212.55 | 5.797% | $224.8715 | $224.87 | $224.85 | $224.90 |
| 7 purchase totals = | $874.31 | $932.4706 | $932.47 | $932.50 | $932.60 | |