| 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 | $167.67 | 12.274% | $188.2498 | $188.25 | $188.25 | $188.20 |
| Purchase #2 | $203.99 | 3.660% | $211.456 | $211.46 | $211.45 | $211.50 |
| Purchase #3 | $35.74 | 5.310% | $37.6378 | $37.64 | $37.65 | $37.60 |
| Purchase #4 | $120.61 | 4.551% | $126.099 | $126.10 | $126.10 | $126.10 |
| Purchase #5 | $188.80 | 12.103% | $211.6505 | $211.65 | $211.65 | $211.70 |
| Purchase #6 | $76.61 | 5.802% | $81.0549 | $81.05 | $81.05 | $81.10 |
| Purchase #7 | $127.47 | 7.468% | $136.9895 | $136.99 | $137.00 | $137.00 |
| 7 purchase totals = | $920.89 | $993.1375 | $993.14 | $993.15 | $993.20 | |