| 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 | $184.82 | 3.277% | $190.8766 | $190.88 | $190.90 | $190.90 |
| Purchase #2 | $113.34 | 9.436% | $124.0348 | $124.03 | $124.05 | $124.00 |
| Purchase #3 | $38.63 | 5.191% | $40.6353 | $40.64 | $40.65 | $40.60 |
| Purchase #4 | $228.75 | 10.567% | $252.922 | $252.92 | $252.90 | $252.90 |
| Purchase #5 | $161.38 | 9.176% | $176.1882 | $176.19 | $176.20 | $176.20 |
| Purchase #6 | $108.37 | 5.395% | $114.2166 | $114.22 | $114.20 | $114.20 |
| Purchase #7 | $157.71 | 8.387% | $170.9371 | $170.94 | $170.95 | $170.90 |
| 7 purchase totals = | $993.00 | $1,069.8106 | $1,069.82 | $1,069.85 | $1,069.70 | |