| 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 | $163.29 | 8.662% | $177.4342 | $177.43 | $177.45 | $177.40 |
| Purchase #2 | $57.47 | 8.266% | $62.2205 | $62.22 | $62.20 | $62.20 |
| Purchase #3 | $24.26 | 7.492% | $26.0776 | $26.08 | $26.10 | $26.10 |
| Purchase #4 | $192.74 | 8.840% | $209.7782 | $209.78 | $209.80 | $209.80 |
| Purchase #5 | $210.37 | 7.705% | $226.579 | $226.58 | $226.60 | $226.60 |
| Purchase #6 | $64.35 | 7.377% | $69.0971 | $69.10 | $69.10 | $69.10 |
| Purchase #7 | $193.52 | 11.362% | $215.5077 | $215.51 | $215.50 | $215.50 |
| 7 purchase totals = | $906.00 | $986.6943 | $986.70 | $986.75 | $986.70 | |