| 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 | $146.97 | 12.607% | $165.4985 | $165.50 | $165.50 | $165.50 |
| Purchase #2 | $243.38 | 8.186% | $263.3031 | $263.30 | $263.30 | $263.30 |
| Purchase #3 | $16.61 | 7.168% | $17.8006 | $17.80 | $17.80 | $17.80 |
| Purchase #4 | $158.27 | 8.616% | $171.9065 | $171.91 | $171.90 | $171.90 |
| Purchase #5 | $27.37 | 11.461% | $30.5069 | $30.51 | $30.50 | $30.50 |
| Purchase #6 | $211.88 | 4.369% | $221.137 | $221.14 | $221.15 | $221.10 |
| Purchase #7 | $208.88 | 4.229% | $217.7135 | $217.71 | $217.70 | $217.70 |
| 7 purchase totals = | $1,013.36 | $1,087.8661 | $1,087.87 | $1,087.85 | $1,087.80 | |