| 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 | $122.34 | 3.524% | $126.6513 | $126.65 | $126.65 | $126.70 |
| Purchase #2 | $91.79 | 12.228% | $103.0141 | $103.01 | $103.00 | $103.00 |
| Purchase #3 | $63.87 | 13.740% | $72.6457 | $72.65 | $72.65 | $72.60 |
| Purchase #4 | $183.39 | 13.412% | $207.9863 | $207.99 | $208.00 | $208.00 |
| Purchase #5 | $167.41 | 12.272% | $187.9546 | $187.95 | $187.95 | $188.00 |
| Purchase #6 | $69.94 | 5.370% | $73.6958 | $73.70 | $73.70 | $73.70 |
| Purchase #7 | $182.75 | 7.678% | $196.7815 | $196.78 | $196.80 | $196.80 |
| 7 purchase totals = | $881.49 | $968.7293 | $968.73 | $968.75 | $968.80 | |