| 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 | $177.92 | 10.274% | $196.1995 | $196.20 | $196.20 | $196.20 |
| Purchase #2 | $142.31 | 8.222% | $154.0107 | $154.01 | $154.00 | $154.00 |
| Purchase #3 | $142.96 | 7.502% | $153.6849 | $153.68 | $153.70 | $153.70 |
| Purchase #4 | $23.94 | 12.705% | $26.9816 | $26.98 | $27.00 | $27.00 |
| Purchase #5 | $243.53 | 8.257% | $263.6383 | $263.64 | $263.65 | $263.60 |
| Purchase #6 | $84.62 | 12.495% | $95.1933 | $95.19 | $95.20 | $95.20 |
| Purchase #7 | $73.65 | 9.402% | $80.5746 | $80.57 | $80.55 | $80.60 |
| 7 purchase totals = | $888.93 | $970.2829 | $970.27 | $970.30 | $970.30 | |