| 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 | $174.84 | 6.806% | $186.7396 | $186.74 | $186.75 | $186.70 |
| Purchase #2 | $163.66 | 5.170% | $172.1212 | $172.12 | $172.10 | $172.10 |
| Purchase #3 | $236.59 | 13.736% | $269.088 | $269.09 | $269.10 | $269.10 |
| Purchase #4 | $32.71 | 12.814% | $36.9015 | $36.90 | $36.90 | $36.90 |
| Purchase #5 | $173.58 | 10.671% | $192.1027 | $192.10 | $192.10 | $192.10 |
| Purchase #6 | $247.27 | 13.237% | $280.0011 | $280.00 | $280.00 | $280.00 |
| Purchase #7 | $33.44 | 8.680% | $36.3426 | $36.34 | $36.35 | $36.30 |
| 7 purchase totals = | $1,062.09 | $1,173.2967 | $1,173.29 | $1,173.30 | $1,173.20 | |