| 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 | $164.81 | 13.174% | $186.5221 | $186.52 | $186.50 | $186.50 |
| Purchase #2 | $176.73 | 5.158% | $185.8457 | $185.85 | $185.85 | $185.80 |
| Purchase #3 | $204.26 | 3.727% | $211.8728 | $211.87 | $211.85 | $211.90 |
| Purchase #4 | $50.58 | 8.763% | $55.0123 | $55.01 | $55.00 | $55.00 |
| Purchase #5 | $241.60 | 7.123% | $258.8092 | $258.81 | $258.80 | $258.80 |
| Purchase #6 | $239.47 | 7.826% | $258.2109 | $258.21 | $258.20 | $258.20 |
| Purchase #7 | $210.35 | 11.145% | $233.7935 | $233.79 | $233.80 | $233.80 |
| 7 purchase totals = | $1,287.80 | $1,390.0665 | $1,390.06 | $1,390.00 | $1,390.00 | |