| 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 | $173.32 | 11.334% | $192.9641 | $192.96 | $192.95 | $193.00 |
| Purchase #2 | $247.45 | 3.866% | $257.0164 | $257.02 | $257.00 | $257.00 |
| Purchase #3 | $84.90 | 6.125% | $90.1001 | $90.10 | $90.10 | $90.10 |
| Purchase #4 | $161.79 | 3.357% | $167.2213 | $167.22 | $167.20 | $167.20 |
| Purchase #5 | $136.62 | 3.602% | $141.5411 | $141.54 | $141.55 | $141.50 |
| Purchase #6 | $27.30 | 11.695% | $30.4927 | $30.49 | $30.50 | $30.50 |
| Purchase #7 | $114.78 | 3.697% | $119.0234 | $119.02 | $119.00 | $119.00 |
| 7 purchase totals = | $946.16 | $998.3591 | $998.35 | $998.30 | $998.30 | |