| 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 | $171.96 | 4.103% | $179.0155 | $179.02 | $179.00 | $179.00 |
| Purchase #2 | $68.98 | 5.678% | $72.8967 | $72.90 | $72.90 | $72.90 |
| Purchase #3 | $92.44 | 7.420% | $99.299 | $99.30 | $99.30 | $99.30 |
| Purchase #4 | $216.55 | 3.421% | $223.9582 | $223.96 | $223.95 | $224.00 |
| Purchase #5 | $215.76 | 7.162% | $231.2127 | $231.21 | $231.20 | $231.20 |
| Purchase #6 | $107.98 | 10.844% | $119.6894 | $119.69 | $119.70 | $119.70 |
| Purchase #7 | $174.65 | 6.619% | $186.2101 | $186.21 | $186.20 | $186.20 |
| 7 purchase totals = | $1,048.32 | $1,112.2816 | $1,112.29 | $1,112.25 | $1,112.30 | |