| 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 | $212.94 | 7.825% | $229.6026 | $229.60 | $229.60 | $229.60 |
| Purchase #2 | $95.63 | 5.375% | $100.7701 | $100.77 | $100.75 | $100.80 |
| Purchase #3 | $183.51 | 5.594% | $193.7755 | $193.78 | $193.80 | $193.80 |
| Purchase #4 | $23.47 | 12.340% | $26.3662 | $26.37 | $26.35 | $26.40 |
| Purchase #5 | $188.99 | 9.435% | $206.8212 | $206.82 | $206.80 | $206.80 |
| Purchase #6 | $111.96 | 3.305% | $115.6603 | $115.66 | $115.65 | $115.70 |
| Purchase #7 | $45.65 | 12.576% | $51.3909 | $51.39 | $51.40 | $51.40 |
| 7 purchase totals = | $862.15 | $924.3868 | $924.39 | $924.35 | $924.50 | |