| 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 | $183.57 | 11.567% | $204.8035 | $204.80 | $204.80 | $204.80 |
| Purchase #2 | $149.67 | 13.665% | $170.1224 | $170.12 | $170.10 | $170.10 |
| Purchase #3 | $33.50 | 4.660% | $35.0611 | $35.06 | $35.05 | $35.10 |
| Purchase #4 | $152.41 | 6.721% | $162.6535 | $162.65 | $162.65 | $162.70 |
| Purchase #5 | $50.43 | 5.798% | $53.3539 | $53.35 | $53.35 | $53.40 |
| Purchase #6 | $24.29 | 8.105% | $26.2587 | $26.26 | $26.25 | $26.30 |
| Purchase #7 | $167.49 | 5.553% | $176.7907 | $176.79 | $176.80 | $176.80 |
| 7 purchase totals = | $761.36 | $829.0438 | $829.03 | $829.00 | $829.20 | |