| 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 | $197.83 | 12.250% | $222.0642 | $222.06 | $222.05 | $222.10 |
| Purchase #2 | $151.96 | 12.621% | $171.1389 | $171.14 | $171.15 | $171.10 |
| Purchase #3 | $69.89 | 7.667% | $75.2485 | $75.25 | $75.25 | $75.20 |
| Purchase #4 | $40.97 | 11.173% | $45.5476 | $45.55 | $45.55 | $45.50 |
| Purchase #5 | $8.77 | 10.139% | $9.6592 | $9.66 | $9.65 | $9.70 |
| Purchase #6 | $93.99 | 7.692% | $101.2197 | $101.22 | $101.20 | $101.20 |
| Purchase #7 | $81.88 | 5.793% | $86.6233 | $86.62 | $86.60 | $86.60 |
| 7 purchase totals = | $645.29 | $711.5014 | $711.50 | $711.45 | $711.40 | |