| 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 | $226.53 | 13.526% | $257.1704 | $257.17 | $257.15 | $257.20 |
| Purchase #2 | $222.89 | 8.283% | $241.352 | $241.35 | $241.35 | $241.40 |
| Purchase #3 | $27.78 | 9.458% | $30.4074 | $30.41 | $30.40 | $30.40 |
| Purchase #4 | $163.57 | 4.872% | $171.5391 | $171.54 | $171.55 | $171.50 |
| Purchase #5 | $178.34 | 8.115% | $192.8123 | $192.81 | $192.80 | $192.80 |
| Purchase #6 | $77.30 | 10.333% | $85.2874 | $85.29 | $85.30 | $85.30 |
| Purchase #7 | $170.71 | 11.355% | $190.0941 | $190.09 | $190.10 | $190.10 |
| 7 purchase totals = | $1,067.12 | $1,168.6627 | $1,168.66 | $1,168.65 | $1,168.70 | |