| 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 | $224.89 | 13.475% | $255.1939 | $255.19 | $255.20 | $255.20 |
| Purchase #2 | $147.96 | 12.267% | $166.1103 | $166.11 | $166.10 | $166.10 |
| Purchase #3 | $76.34 | 13.718% | $86.8123 | $86.81 | $86.80 | $86.80 |
| Purchase #4 | $83.60 | 11.273% | $93.0242 | $93.02 | $93.00 | $93.00 |
| Purchase #5 | $164.99 | 7.213% | $176.8907 | $176.89 | $176.90 | $176.90 |
| Purchase #6 | $190.79 | 8.615% | $207.2266 | $207.23 | $207.25 | $207.20 |
| Purchase #7 | $43.96 | 4.713% | $46.0318 | $46.03 | $46.05 | $46.00 |
| 7 purchase totals = | $932.53 | $1,031.2898 | $1,031.28 | $1,031.30 | $1,031.20 | |