| 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 | $145.72 | 11.112% | $161.9124 | $161.91 | $161.90 | $161.90 |
| Purchase #2 | $88.48 | 10.378% | $97.6625 | $97.66 | $97.65 | $97.70 |
| Purchase #3 | $153.66 | 5.653% | $162.3464 | $162.35 | $162.35 | $162.30 |
| Purchase #4 | $55.52 | 10.174% | $61.1686 | $61.17 | $61.15 | $61.20 |
| Purchase #5 | $51.66 | 11.868% | $57.791 | $57.79 | $57.80 | $57.80 |
| Purchase #6 | $59.71 | 13.833% | $67.9697 | $67.97 | $67.95 | $68.00 |
| Purchase #7 | $216.76 | 3.629% | $224.6262 | $224.63 | $224.65 | $224.60 |
| 7 purchase totals = | $771.51 | $833.4768 | $833.48 | $833.45 | $833.50 | |