| 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 | $94.28 | 7.358% | $101.2171 | $101.22 | $101.20 | $101.20 |
| Purchase #2 | $10.74 | 3.305% | $11.095 | $11.10 | $11.10 | $11.10 |
| Purchase #3 | $109.96 | 9.815% | $120.7526 | $120.75 | $120.75 | $120.80 |
| Purchase #4 | $175.88 | 5.340% | $185.272 | $185.27 | $185.25 | $185.30 |
| Purchase #5 | $150.85 | 11.381% | $168.0182 | $168.02 | $168.00 | $168.00 |
| Purchase #6 | $243.63 | 3.163% | $251.336 | $251.34 | $251.35 | $251.30 |
| Purchase #7 | $138.59 | 11.625% | $154.7011 | $154.70 | $154.70 | $154.70 |
| 7 purchase totals = | $923.93 | $992.3920 | $992.40 | $992.35 | $992.40 | |