| 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 | $183.87 | 8.779% | $200.0119 | $200.01 | $200.00 | $200.00 |
| Purchase #2 | $13.87 | 12.587% | $15.6158 | $15.62 | $15.60 | $15.60 |
| Purchase #3 | $138.28 | 6.321% | $147.0207 | $147.02 | $147.00 | $147.00 |
| Purchase #4 | $71.59 | 13.563% | $81.2998 | $81.30 | $81.30 | $81.30 |
| Purchase #5 | $230.32 | 13.419% | $261.2266 | $261.23 | $261.25 | $261.20 |
| Purchase #6 | $58.80 | 11.187% | $65.378 | $65.38 | $65.40 | $65.40 |
| Purchase #7 | $106.81 | 5.607% | $112.7988 | $112.80 | $112.80 | $112.80 |
| 7 purchase totals = | $803.54 | $883.3516 | $883.36 | $883.35 | $883.30 | |