| 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 | $182.94 | 11.188% | $203.4073 | $203.41 | $203.40 | $203.40 |
| Purchase #2 | $199.53 | 4.796% | $209.0995 | $209.10 | $209.10 | $209.10 |
| Purchase #3 | $233.26 | 8.305% | $252.6322 | $252.63 | $252.65 | $252.60 |
| Purchase #4 | $186.85 | 6.337% | $198.6907 | $198.69 | $198.70 | $198.70 |
| Purchase #5 | $174.26 | 4.553% | $182.1941 | $182.19 | $182.20 | $182.20 |
| Purchase #6 | $11.80 | 6.673% | $12.5874 | $12.59 | $12.60 | $12.60 |
| Purchase #7 | $98.50 | 4.578% | $103.0093 | $103.01 | $103.00 | $103.00 |
| 7 purchase totals = | $1,087.14 | $1,161.6205 | $1,161.62 | $1,161.65 | $1,161.60 | |