| 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 | $136.71 | 4.722% | $143.1654 | $143.17 | $143.15 | $143.20 |
| Purchase #2 | $191.75 | 12.839% | $216.3688 | $216.37 | $216.35 | $216.40 |
| Purchase #3 | $53.84 | 13.717% | $61.2252 | $61.23 | $61.25 | $61.20 |
| Purchase #4 | $173.31 | 4.471% | $181.0587 | $181.06 | $181.05 | $181.10 |
| Purchase #5 | $242.90 | 10.472% | $268.3365 | $268.34 | $268.35 | $268.30 |
| Purchase #6 | $64.72 | 3.818% | $67.191 | $67.19 | $67.20 | $67.20 |
| Purchase #7 | $56.87 | 10.812% | $63.0188 | $63.02 | $63.00 | $63.00 |
| 7 purchase totals = | $920.10 | $1,000.3644 | $1,000.38 | $1,000.35 | $1,000.40 | |