| 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 | $201.77 | 10.389% | $222.7319 | $222.73 | $222.75 | $222.70 |
| Purchase #2 | $198.96 | 6.555% | $212.0018 | $212.00 | $212.00 | $212.00 |
| Purchase #3 | $82.82 | 3.113% | $85.3982 | $85.40 | $85.40 | $85.40 |
| Purchase #4 | $61.84 | 6.412% | $65.8052 | $65.81 | $65.80 | $65.80 |
| Purchase #5 | $93.62 | 4.384% | $97.7243 | $97.72 | $97.70 | $97.70 |
| Purchase #6 | $190.56 | 10.229% | $210.0524 | $210.05 | $210.05 | $210.10 |
| Purchase #7 | $156.53 | 3.598% | $162.1619 | $162.16 | $162.15 | $162.20 |
| 7 purchase totals = | $986.10 | $1,055.8757 | $1,055.87 | $1,055.85 | $1,055.90 | |