| 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 | $130.63 | 13.342% | $148.0587 | $148.06 | $148.05 | $148.10 |
| Purchase #2 | $162.64 | 3.271% | $167.96 | $167.96 | $167.95 | $168.00 |
| Purchase #3 | $207.87 | 12.266% | $233.3673 | $233.37 | $233.35 | $233.40 |
| Purchase #4 | $113.60 | 11.745% | $126.9423 | $126.94 | $126.95 | $126.90 |
| Purchase #5 | $97.95 | 10.704% | $108.4346 | $108.43 | $108.45 | $108.40 |
| Purchase #6 | $75.31 | 7.850% | $81.2218 | $81.22 | $81.20 | $81.20 |
| Purchase #7 | $114.75 | 9.817% | $126.015 | $126.02 | $126.00 | $126.00 |
| 7 purchase totals = | $902.75 | $991.9997 | $992.00 | $991.95 | $992.00 | |