| 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 | $173.66 | 7.413% | $186.5334 | $186.53 | $186.55 | $186.50 |
| Purchase #2 | $22.78 | 11.621% | $25.4273 | $25.43 | $25.45 | $25.40 |
| Purchase #3 | $166.97 | 4.858% | $175.0814 | $175.08 | $175.10 | $175.10 |
| Purchase #4 | $59.73 | 5.848% | $63.223 | $63.22 | $63.20 | $63.20 |
| Purchase #5 | $93.94 | 9.818% | $103.163 | $103.16 | $103.15 | $103.20 |
| Purchase #6 | $108.95 | 9.650% | $119.4637 | $119.46 | $119.45 | $119.50 |
| Purchase #7 | $131.87 | 6.545% | $140.5009 | $140.50 | $140.50 | $140.50 |
| 7 purchase totals = | $757.90 | $813.3927 | $813.38 | $813.40 | $813.40 | |