| 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 | $93.50 | 5.221% | $98.3816 | $98.38 | $98.40 | $98.40 |
| Purchase #2 | $170.51 | 12.371% | $191.6038 | $191.60 | $191.60 | $191.60 |
| Purchase #3 | $202.71 | 10.202% | $223.3905 | $223.39 | $223.40 | $223.40 |
| Purchase #4 | $80.85 | 6.391% | $86.0171 | $86.02 | $86.00 | $86.00 |
| Purchase #5 | $235.62 | 3.506% | $243.8808 | $243.88 | $243.90 | $243.90 |
| Purchase #6 | $203.89 | 13.779% | $231.984 | $231.98 | $232.00 | $232.00 |
| Purchase #7 | $218.89 | 10.384% | $241.6195 | $241.62 | $241.60 | $241.60 |
| 7 purchase totals = | $1,205.97 | $1,316.8773 | $1,316.87 | $1,316.90 | $1,316.90 | |