| 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 | $155.64 | 7.130% | $166.7371 | $166.74 | $166.75 | $166.70 |
| Purchase #2 | $126.78 | 12.567% | $142.7124 | $142.71 | $142.70 | $142.70 |
| Purchase #3 | $66.68 | 11.108% | $74.0868 | $74.09 | $74.10 | $74.10 |
| Purchase #4 | $173.61 | 10.615% | $192.0387 | $192.04 | $192.05 | $192.00 |
| Purchase #5 | $119.32 | 5.305% | $125.6499 | $125.65 | $125.65 | $125.60 |
| Purchase #6 | $187.44 | 10.652% | $207.4061 | $207.41 | $207.40 | $207.40 |
| Purchase #7 | $168.90 | 5.315% | $177.877 | $177.88 | $177.90 | $177.90 |
| 7 purchase totals = | $998.37 | $1,086.5080 | $1,086.52 | $1,086.55 | $1,086.40 | |