| 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 | $187.89 | 7.644% | $202.2523 | $202.25 | $202.25 | $202.30 |
| Purchase #2 | $81.37 | 6.633% | $86.7673 | $86.77 | $86.75 | $86.80 |
| Purchase #3 | $33.57 | 6.846% | $35.8682 | $35.87 | $35.85 | $35.90 |
| Purchase #4 | $83.85 | 6.380% | $89.1996 | $89.20 | $89.20 | $89.20 |
| Purchase #5 | $133.85 | 12.852% | $151.0524 | $151.05 | $151.05 | $151.10 |
| Purchase #6 | $43.27 | 3.847% | $44.9346 | $44.93 | $44.95 | $44.90 |
| Purchase #7 | $176.57 | 7.550% | $189.901 | $189.90 | $189.90 | $189.90 |
| 7 purchase totals = | $740.37 | $799.9754 | $799.97 | $799.95 | $800.10 | |