| 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 | $154.71 | 8.237% | $167.4535 | $167.45 | $167.45 | $167.50 |
| Purchase #2 | $204.89 | 5.783% | $216.7388 | $216.74 | $216.75 | $216.70 |
| Purchase #3 | $87.60 | 12.175% | $98.2653 | $98.27 | $98.25 | $98.30 |
| Purchase #4 | $85.84 | 4.266% | $89.5019 | $89.50 | $89.50 | $89.50 |
| Purchase #5 | $93.50 | 10.822% | $103.6186 | $103.62 | $103.60 | $103.60 |
| Purchase #6 | $24.52 | 7.750% | $26.4203 | $26.42 | $26.40 | $26.40 |
| Purchase #7 | $163.88 | 6.789% | $175.0058 | $175.01 | $175.00 | $175.00 |
| 7 purchase totals = | $814.94 | $877.0042 | $877.01 | $876.95 | $877.00 | |