| 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 | $81.90 | 13.502% | $92.9581 | $92.96 | $92.95 | $93.00 |
| Purchase #2 | $102.85 | 3.367% | $106.313 | $106.31 | $106.30 | $106.30 |
| Purchase #3 | $211.71 | 6.214% | $224.8657 | $224.87 | $224.85 | $224.90 |
| Purchase #4 | $225.75 | 12.191% | $253.2712 | $253.27 | $253.25 | $253.30 |
| Purchase #5 | $132.84 | 3.154% | $137.0298 | $137.03 | $137.05 | $137.00 |
| Purchase #6 | $186.80 | 4.517% | $195.2378 | $195.24 | $195.25 | $195.20 |
| Purchase #7 | $131.85 | 10.198% | $145.2961 | $145.30 | $145.30 | $145.30 |
| 7 purchase totals = | $1,073.70 | $1,154.9717 | $1,154.98 | $1,154.95 | $1,155.00 | |