| 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 | $192.39 | 6.445% | $204.7895 | $204.79 | $204.80 | $204.80 |
| Purchase #2 | $149.73 | 12.818% | $168.9224 | $168.92 | $168.90 | $168.90 |
| Purchase #3 | $165.78 | 3.808% | $172.0929 | $172.09 | $172.10 | $172.10 |
| Purchase #4 | $29.49 | 3.658% | $30.5687 | $30.57 | $30.55 | $30.60 |
| Purchase #5 | $149.98 | 12.211% | $168.2941 | $168.29 | $168.30 | $168.30 |
| Purchase #6 | $25.76 | 6.229% | $27.3646 | $27.36 | $27.35 | $27.40 |
| Purchase #7 | $250.61 | 4.636% | $262.2283 | $262.23 | $262.25 | $262.20 |
| 7 purchase totals = | $963.74 | $1,034.2605 | $1,034.25 | $1,034.25 | $1,034.30 | |