| 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 | $157.33 | 6.327% | $167.2843 | $167.28 | $167.30 | $167.30 |
| Purchase #2 | $23.98 | 12.708% | $27.0274 | $27.03 | $27.05 | $27.00 |
| Purchase #3 | $127.43 | 13.391% | $144.4942 | $144.49 | $144.50 | $144.50 |
| Purchase #4 | $52.92 | 7.164% | $56.7112 | $56.71 | $56.70 | $56.70 |
| Purchase #5 | $142.86 | 13.405% | $162.0104 | $162.01 | $162.00 | $162.00 |
| Purchase #6 | $219.92 | 11.594% | $245.4175 | $245.42 | $245.40 | $245.40 |
| Purchase #7 | $155.78 | 4.775% | $163.2185 | $163.22 | $163.20 | $163.20 |
| 7 purchase totals = | $880.22 | $966.1635 | $966.16 | $966.15 | $966.10 | |