| 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 | $188.80 | 9.873% | $207.4402 | $207.44 | $207.45 | $207.40 |
| Purchase #2 | $107.90 | 6.538% | $114.9545 | $114.95 | $114.95 | $115.00 |
| Purchase #3 | $141.71 | 9.590% | $155.3 | $155.30 | $155.30 | $155.30 |
| Purchase #4 | $239.66 | 12.278% | $269.0855 | $269.09 | $269.10 | $269.10 |
| Purchase #5 | $124.91 | 4.218% | $130.1787 | $130.18 | $130.20 | $130.20 |
| Purchase #6 | $27.76 | 11.169% | $30.8605 | $30.86 | $30.85 | $30.90 |
| Purchase #7 | $73.57 | 8.598% | $79.8955 | $79.90 | $79.90 | $79.90 |
| 7 purchase totals = | $904.31 | $987.7149 | $987.72 | $987.75 | $987.80 | |