| 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 | $86.34 | 4.455% | $90.1864 | $90.19 | $90.20 | $90.20 |
| Purchase #2 | $232.54 | 12.227% | $260.9727 | $260.97 | $260.95 | $261.00 |
| Purchase #3 | $174.46 | 7.225% | $187.0647 | $187.06 | $187.05 | $187.10 |
| Purchase #4 | $164.40 | 10.734% | $182.0467 | $182.05 | $182.05 | $182.00 |
| Purchase #5 | $186.92 | 9.493% | $204.6643 | $204.66 | $204.65 | $204.70 |
| Purchase #6 | $38.36 | 9.440% | $41.9812 | $41.98 | $42.00 | $42.00 |
| Purchase #7 | $114.37 | 12.416% | $128.5702 | $128.57 | $128.55 | $128.60 |
| 7 purchase totals = | $997.39 | $1,095.4862 | $1,095.48 | $1,095.45 | $1,095.60 | |