| 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 | $173.32 | 5.852% | $183.4627 | $183.46 | $183.45 | $183.50 |
| Purchase #2 | $81.41 | 13.308% | $92.244 | $92.24 | $92.25 | $92.20 |
| Purchase #3 | $155.55 | 13.858% | $177.1061 | $177.11 | $177.10 | $177.10 |
| Purchase #4 | $96.87 | 12.442% | $108.9226 | $108.92 | $108.90 | $108.90 |
| Purchase #5 | $87.65 | 6.115% | $93.0098 | $93.01 | $93.00 | $93.00 |
| Purchase #6 | $198.89 | 13.237% | $225.2171 | $225.22 | $225.20 | $225.20 |
| Purchase #7 | $35.91 | 12.545% | $40.4149 | $40.41 | $40.40 | $40.40 |
| 7 purchase totals = | $829.60 | $920.3772 | $920.37 | $920.30 | $920.30 | |