| 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 | $166.71 | 13.809% | $189.731 | $189.73 | $189.75 | $189.70 |
| Purchase #2 | $163.27 | 8.608% | $177.3243 | $177.32 | $177.30 | $177.30 |
| Purchase #3 | $175.58 | 3.606% | $181.9114 | $181.91 | $181.90 | $181.90 |
| Purchase #4 | $126.67 | 8.371% | $137.2735 | $137.27 | $137.25 | $137.30 |
| Purchase #5 | $6.73 | 3.394% | $6.9584 | $6.96 | $6.95 | $7.00 |
| Purchase #6 | $208.99 | 12.804% | $235.7491 | $235.75 | $235.75 | $235.70 |
| Purchase #7 | $138.73 | 6.841% | $148.2205 | $148.22 | $148.20 | $148.20 |
| 7 purchase totals = | $986.68 | $1,077.1682 | $1,077.16 | $1,077.10 | $1,077.10 | |