| 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 | $207.84 | 7.361% | $223.1391 | $223.14 | $223.15 | $223.10 |
| Purchase #2 | $143.79 | 5.553% | $151.7747 | $151.77 | $151.75 | $151.80 |
| Purchase #3 | $100.57 | 13.853% | $114.502 | $114.50 | $114.50 | $114.50 |
| Purchase #4 | $14.92 | 12.230% | $16.7447 | $16.74 | $16.75 | $16.70 |
| Purchase #5 | $171.42 | 3.809% | $177.9494 | $177.95 | $177.95 | $177.90 |
| Purchase #6 | $81.94 | 5.688% | $86.6007 | $86.60 | $86.60 | $86.60 |
| Purchase #7 | $249.99 | 3.552% | $258.8696 | $258.87 | $258.85 | $258.90 |
| 7 purchase totals = | $970.47 | $1,029.5802 | $1,029.57 | $1,029.55 | $1,029.50 | |