| 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 | $105.95 | 8.747% | $115.2174 | $115.22 | $115.20 | $115.20 |
| Purchase #2 | $98.85 | 13.365% | $112.0613 | $112.06 | $112.05 | $112.10 |
| Purchase #3 | $123.25 | 11.634% | $137.5889 | $137.59 | $137.60 | $137.60 |
| Purchase #4 | $141.50 | 6.195% | $150.2659 | $150.27 | $150.25 | $150.30 |
| Purchase #5 | $186.49 | 3.832% | $193.6363 | $193.64 | $193.65 | $193.60 |
| Purchase #6 | $142.58 | 13.380% | $161.6572 | $161.66 | $161.65 | $161.70 |
| Purchase #7 | $207.97 | 12.452% | $233.8664 | $233.87 | $233.85 | $233.90 |
| 7 purchase totals = | $1,006.59 | $1,104.2934 | $1,104.31 | $1,104.25 | $1,104.40 | |