| 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 | $163.63 | 5.184% | $172.1126 | $172.11 | $172.10 | $172.10 |
| Purchase #2 | $210.92 | 13.759% | $239.9405 | $239.94 | $239.95 | $239.90 |
| Purchase #3 | $222.35 | 13.764% | $252.9543 | $252.95 | $252.95 | $253.00 |
| Purchase #4 | $70.94 | 7.636% | $76.357 | $76.36 | $76.35 | $76.40 |
| Purchase #5 | $212.54 | 5.532% | $224.2977 | $224.30 | $224.30 | $224.30 |
| Purchase #6 | $201.85 | 6.655% | $215.2831 | $215.28 | $215.30 | $215.30 |
| Purchase #7 | $237.85 | 7.381% | $255.4057 | $255.41 | $255.40 | $255.40 |
| 7 purchase totals = | $1,320.08 | $1,436.3509 | $1,436.35 | $1,436.35 | $1,436.40 | |