| 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 | $164.44 | 5.649% | $173.7292 | $173.73 | $173.75 | $173.70 |
| Purchase #2 | $155.31 | 13.309% | $175.9802 | $175.98 | $176.00 | $176.00 |
| Purchase #3 | $5.66 | 5.520% | $5.9724 | $5.97 | $5.95 | $6.00 |
| Purchase #4 | $237.52 | 5.473% | $250.5195 | $250.52 | $250.50 | $250.50 |
| Purchase #5 | $22.84 | 12.359% | $25.6628 | $25.66 | $25.65 | $25.70 |
| Purchase #6 | $217.94 | 10.578% | $240.9937 | $240.99 | $241.00 | $241.00 |
| Purchase #7 | $29.92 | 6.527% | $31.8729 | $31.87 | $31.85 | $31.90 |
| 7 purchase totals = | $833.63 | $904.7307 | $904.72 | $904.70 | $904.80 | |