| 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 | $151.93 | 3.313% | $156.9634 | $156.96 | $156.95 | $157.00 |
| Purchase #2 | $229.52 | 4.236% | $239.2425 | $239.24 | $239.25 | $239.20 |
| Purchase #3 | $137.80 | 13.274% | $156.0916 | $156.09 | $156.10 | $156.10 |
| Purchase #4 | $42.59 | 7.560% | $45.8098 | $45.81 | $45.80 | $45.80 |
| Purchase #5 | $186.72 | 3.197% | $192.6894 | $192.69 | $192.70 | $192.70 |
| Purchase #6 | $146.70 | 11.397% | $163.4194 | $163.42 | $163.40 | $163.40 |
| Purchase #7 | $75.55 | 7.102% | $80.9156 | $80.92 | $80.90 | $80.90 |
| 7 purchase totals = | $970.81 | $1,035.1317 | $1,035.13 | $1,035.10 | $1,035.10 | |