| 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 | $243.53 | 9.294% | $266.1637 | $266.16 | $266.15 | $266.20 |
| Purchase #2 | $97.50 | 4.192% | $101.5872 | $101.59 | $101.60 | $101.60 |
| Purchase #3 | $67.91 | 3.119% | $70.0281 | $70.03 | $70.05 | $70.00 |
| Purchase #4 | $121.54 | 12.414% | $136.628 | $136.63 | $136.65 | $136.60 |
| Purchase #5 | $185.61 | 6.267% | $197.2422 | $197.24 | $197.25 | $197.20 |
| Purchase #6 | $72.64 | 5.795% | $76.8495 | $76.85 | $76.85 | $76.80 |
| Purchase #7 | $189.63 | 13.601% | $215.4216 | $215.42 | $215.40 | $215.40 |
| 7 purchase totals = | $978.36 | $1,063.9203 | $1,063.92 | $1,063.95 | $1,063.80 | |