| 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 | $156.65 | 5.827% | $165.778 | $165.78 | $165.80 | $165.80 |
| Purchase #2 | $79.48 | 7.259% | $85.2495 | $85.25 | $85.25 | $85.20 |
| Purchase #3 | $26.92 | 6.360% | $28.6321 | $28.63 | $28.65 | $28.60 |
| Purchase #4 | $175.73 | 4.530% | $183.6906 | $183.69 | $183.70 | $183.70 |
| Purchase #5 | $211.32 | 6.662% | $225.3981 | $225.40 | $225.40 | $225.40 |
| Purchase #6 | $82.57 | 3.679% | $85.6078 | $85.61 | $85.60 | $85.60 |
| Purchase #7 | $155.79 | 5.203% | $163.8958 | $163.90 | $163.90 | $163.90 |
| 7 purchase totals = | $888.46 | $938.2519 | $938.26 | $938.30 | $938.20 | |