| 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 | $200.94 | 10.407% | $221.8518 | $221.85 | $221.85 | $221.90 |
| Purchase #2 | $179.62 | 3.635% | $186.1492 | $186.15 | $186.15 | $186.10 |
| Purchase #3 | $80.91 | 7.213% | $86.746 | $86.75 | $86.75 | $86.70 |
| Purchase #4 | $97.52 | 13.125% | $110.3195 | $110.32 | $110.30 | $110.30 |
| Purchase #5 | $52.77 | 6.121% | $56.0001 | $56.00 | $56.00 | $56.00 |
| Purchase #6 | $151.97 | 6.302% | $161.5471 | $161.55 | $161.55 | $161.50 |
| Purchase #7 | $206.50 | 9.175% | $225.4464 | $225.45 | $225.45 | $225.40 |
| 7 purchase totals = | $970.23 | $1,048.0601 | $1,048.07 | $1,048.05 | $1,047.90 | |