| 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 | $169.36 | 13.543% | $192.2964 | $192.30 | $192.30 | $192.30 |
| Purchase #2 | $168.55 | 5.102% | $177.1494 | $177.15 | $177.15 | $177.10 |
| Purchase #3 | $205.53 | 10.132% | $226.3543 | $226.35 | $226.35 | $226.40 |
| Purchase #4 | $90.67 | 8.758% | $98.6109 | $98.61 | $98.60 | $98.60 |
| Purchase #5 | $167.53 | 8.743% | $182.1771 | $182.18 | $182.20 | $182.20 |
| Purchase #6 | $26.65 | 12.819% | $30.0663 | $30.07 | $30.05 | $30.10 |
| Purchase #7 | $117.97 | 13.365% | $133.7367 | $133.74 | $133.75 | $133.70 |
| 7 purchase totals = | $946.26 | $1,040.3911 | $1,040.40 | $1,040.40 | $1,040.40 | |