| 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 | $162.62 | 10.156% | $179.1357 | $179.14 | $179.15 | $179.10 |
| Purchase #2 | $169.35 | 7.295% | $181.7041 | $181.70 | $181.70 | $181.70 |
| Purchase #3 | $159.35 | 12.248% | $178.8672 | $178.87 | $178.85 | $178.90 |
| Purchase #4 | $86.67 | 5.291% | $91.2557 | $91.26 | $91.25 | $91.30 |
| Purchase #5 | $166.78 | 6.146% | $177.0303 | $177.03 | $177.05 | $177.00 |
| Purchase #6 | $76.32 | 7.787% | $82.263 | $82.26 | $82.25 | $82.30 |
| Purchase #7 | $50.42 | 13.524% | $57.2388 | $57.24 | $57.25 | $57.20 |
| 7 purchase totals = | $871.51 | $947.4948 | $947.50 | $947.50 | $947.50 | |