| 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 | $202.92 | 6.439% | $215.986 | $215.99 | $216.00 | $216.00 |
| Purchase #2 | $35.47 | 10.338% | $39.1369 | $39.14 | $39.15 | $39.10 |
| Purchase #3 | $141.26 | 10.179% | $155.6389 | $155.64 | $155.65 | $155.60 |
| Purchase #4 | $182.62 | 9.723% | $200.3761 | $200.38 | $200.40 | $200.40 |
| Purchase #5 | $201.49 | 7.654% | $216.912 | $216.91 | $216.90 | $216.90 |
| Purchase #6 | $28.92 | 6.363% | $30.7602 | $30.76 | $30.75 | $30.80 |
| Purchase #7 | $97.94 | 13.178% | $110.8465 | $110.85 | $110.85 | $110.80 |
| 7 purchase totals = | $890.62 | $969.6566 | $969.67 | $969.70 | $969.60 | |