| 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 | $6.88 | 6.335% | $7.3158 | $7.32 | $7.30 | $7.30 |
| Purchase #2 | $205.81 | 5.223% | $216.5595 | $216.56 | $216.55 | $216.60 |
| Purchase #3 | $90.68 | 9.686% | $99.4633 | $99.46 | $99.45 | $99.50 |
| Purchase #4 | $196.67 | 9.578% | $215.5071 | $215.51 | $215.50 | $215.50 |
| Purchase #5 | $177.70 | 6.167% | $188.6588 | $188.66 | $188.65 | $188.70 |
| Purchase #6 | $199.45 | 13.621% | $226.6171 | $226.62 | $226.60 | $226.60 |
| Purchase #7 | $224.90 | 10.676% | $248.9103 | $248.91 | $248.90 | $248.90 |
| 7 purchase totals = | $1,102.09 | $1,203.0319 | $1,203.04 | $1,202.95 | $1,203.10 | |