| 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 | $181.69 | 12.618% | $204.6156 | $204.62 | $204.60 | $204.60 |
| Purchase #2 | $175.64 | 6.241% | $186.6017 | $186.60 | $186.60 | $186.60 |
| Purchase #3 | $93.92 | 6.760% | $100.269 | $100.27 | $100.25 | $100.30 |
| Purchase #4 | $215.34 | 9.368% | $235.5131 | $235.51 | $235.50 | $235.50 |
| Purchase #5 | $236.44 | 8.524% | $256.5941 | $256.59 | $256.60 | $256.60 |
| Purchase #6 | $57.33 | 6.611% | $61.1201 | $61.12 | $61.10 | $61.10 |
| Purchase #7 | $30.58 | 11.398% | $34.0655 | $34.07 | $34.05 | $34.10 |
| 7 purchase totals = | $990.94 | $1,078.7791 | $1,078.78 | $1,078.70 | $1,078.80 | |