| 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 | $147.37 | 8.517% | $159.9215 | $159.92 | $159.90 | $159.90 |
| Purchase #2 | $215.39 | 3.230% | $222.3471 | $222.35 | $222.35 | $222.30 |
| Purchase #3 | $24.52 | 4.788% | $25.694 | $25.69 | $25.70 | $25.70 |
| Purchase #4 | $200.44 | 7.862% | $216.1986 | $216.20 | $216.20 | $216.20 |
| Purchase #5 | $99.44 | 7.458% | $106.8562 | $106.86 | $106.85 | $106.90 |
| Purchase #6 | $30.36 | 12.683% | $34.2106 | $34.21 | $34.20 | $34.20 |
| Purchase #7 | $116.69 | 13.788% | $132.7792 | $132.78 | $132.80 | $132.80 |
| 7 purchase totals = | $834.21 | $898.0072 | $898.01 | $898.00 | $898.00 | |