| 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 | $227.84 | 11.561% | $254.1806 | $254.18 | $254.20 | $254.20 |
| Purchase #2 | $161.99 | 5.251% | $170.4961 | $170.50 | $170.50 | $170.50 |
| Purchase #3 | $38.98 | 7.723% | $41.9904 | $41.99 | $42.00 | $42.00 |
| Purchase #4 | $17.47 | 3.202% | $18.0294 | $18.03 | $18.05 | $18.00 |
| Purchase #5 | $68.46 | 13.677% | $77.8233 | $77.82 | $77.80 | $77.80 |
| Purchase #6 | $164.72 | 5.629% | $173.9921 | $173.99 | $174.00 | $174.00 |
| Purchase #7 | $81.96 | 10.633% | $90.6748 | $90.67 | $90.65 | $90.70 |
| 7 purchase totals = | $761.42 | $827.1867 | $827.18 | $827.20 | $827.20 | |