| 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 | $163.90 | 11.670% | $183.0271 | $183.03 | $183.05 | $183.00 |
| Purchase #2 | $231.96 | 8.527% | $251.7392 | $251.74 | $251.75 | $251.70 |
| Purchase #3 | $118.55 | 9.515% | $129.83 | $129.83 | $129.85 | $129.80 |
| Purchase #4 | $68.52 | 13.857% | $78.0148 | $78.01 | $78.00 | $78.00 |
| Purchase #5 | $192.28 | 4.513% | $200.9576 | $200.96 | $200.95 | $201.00 |
| Purchase #6 | $136.37 | 9.175% | $148.8819 | $148.88 | $148.90 | $148.90 |
| Purchase #7 | $12.50 | 12.781% | $14.0976 | $14.10 | $14.10 | $14.10 |
| 7 purchase totals = | $924.08 | $1,006.5482 | $1,006.55 | $1,006.60 | $1,006.50 | |