| 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 | $75.97 | 10.493% | $83.9415 | $83.94 | $83.95 | $83.90 |
| Purchase #2 | $151.28 | 11.386% | $168.5047 | $168.50 | $168.50 | $168.50 |
| Purchase #3 | $118.48 | 13.407% | $134.3646 | $134.36 | $134.35 | $134.40 |
| Purchase #4 | $228.91 | 13.766% | $260.4218 | $260.42 | $260.40 | $260.40 |
| Purchase #5 | $172.92 | 4.727% | $181.0939 | $181.09 | $181.10 | $181.10 |
| Purchase #6 | $237.82 | 10.539% | $262.8838 | $262.88 | $262.90 | $262.90 |
| Purchase #7 | $108.47 | 5.596% | $114.54 | $114.54 | $114.55 | $114.50 |
| 7 purchase totals = | $1,093.85 | $1,205.7503 | $1,205.73 | $1,205.75 | $1,205.70 | |