| 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 | $197.25 | 10.842% | $218.6358 | $218.64 | $218.65 | $218.60 |
| Purchase #2 | $131.93 | 3.636% | $136.727 | $136.73 | $136.75 | $136.70 |
| Purchase #3 | $22.92 | 13.406% | $25.9927 | $25.99 | $26.00 | $26.00 |
| Purchase #4 | $100.35 | 12.708% | $113.1025 | $113.10 | $113.10 | $113.10 |
| Purchase #5 | $33.43 | 8.522% | $36.2789 | $36.28 | $36.30 | $36.30 |
| Purchase #6 | $17.84 | 6.573% | $19.0126 | $19.01 | $19.00 | $19.00 |
| Purchase #7 | $100.69 | 3.542% | $104.2564 | $104.26 | $104.25 | $104.30 |
| 7 purchase totals = | $604.41 | $654.0059 | $654.01 | $654.05 | $654.00 | |