| 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 | $171.45 | 13.862% | $195.2164 | $195.22 | $195.20 | $195.20 |
| Purchase #2 | $18.64 | 7.794% | $20.0928 | $20.09 | $20.10 | $20.10 |
| Purchase #3 | $100.92 | 4.445% | $105.4059 | $105.41 | $105.40 | $105.40 |
| Purchase #4 | $235.63 | 8.142% | $254.815 | $254.82 | $254.80 | $254.80 |
| Purchase #5 | $181.54 | 4.426% | $189.575 | $189.58 | $189.60 | $189.60 |
| Purchase #6 | $15.87 | 6.547% | $16.909 | $16.91 | $16.90 | $16.90 |
| Purchase #7 | $82.56 | 4.244% | $86.0638 | $86.06 | $86.05 | $86.10 |
| 7 purchase totals = | $806.61 | $868.0779 | $868.09 | $868.05 | $868.10 | |