| 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 | $191.99 | 9.871% | $210.9413 | $210.94 | $210.95 | $210.90 |
| Purchase #2 | $215.49 | 5.158% | $226.605 | $226.61 | $226.60 | $226.60 |
| Purchase #3 | $153.35 | 6.108% | $162.7166 | $162.72 | $162.70 | $162.70 |
| Purchase #4 | $220.90 | 6.213% | $234.6245 | $234.62 | $234.60 | $234.60 |
| Purchase #5 | $104.71 | 9.411% | $114.5643 | $114.56 | $114.55 | $114.60 |
| Purchase #6 | $38.95 | 3.689% | $40.3869 | $40.39 | $40.40 | $40.40 |
| Purchase #7 | $161.54 | 8.441% | $175.1756 | $175.18 | $175.20 | $175.20 |
| 7 purchase totals = | $1,086.93 | $1,165.0142 | $1,165.02 | $1,165.00 | $1,165.00 | |