| 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 | $206.91 | 10.758% | $229.1694 | $229.17 | $229.15 | $229.20 |
| Purchase #2 | $179.91 | 3.119% | $185.5214 | $185.52 | $185.50 | $185.50 |
| Purchase #3 | $96.91 | 8.544% | $105.19 | $105.19 | $105.20 | $105.20 |
| Purchase #4 | $186.30 | 3.691% | $193.1763 | $193.18 | $193.20 | $193.20 |
| Purchase #5 | $72.88 | 10.453% | $80.4981 | $80.50 | $80.50 | $80.50 |
| Purchase #6 | $61.93 | 3.326% | $63.9898 | $63.99 | $64.00 | $64.00 |
| Purchase #7 | $22.39 | 9.552% | $24.5287 | $24.53 | $24.55 | $24.50 |
| 7 purchase totals = | $827.23 | $882.0737 | $882.08 | $882.10 | $882.10 | |