| 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 | $93.71 | 3.497% | $96.987 | $96.99 | $97.00 | $97.00 |
| Purchase #2 | $191.54 | 12.250% | $215.0037 | $215.00 | $215.00 | $215.00 |
| Purchase #3 | $28.81 | 4.470% | $30.0978 | $30.10 | $30.10 | $30.10 |
| Purchase #4 | $139.90 | 3.250% | $144.4468 | $144.45 | $144.45 | $144.40 |
| Purchase #5 | $124.53 | 3.292% | $128.6295 | $128.63 | $128.65 | $128.60 |
| Purchase #6 | $236.29 | 12.313% | $265.3844 | $265.38 | $265.40 | $265.40 |
| Purchase #7 | $155.27 | 8.361% | $168.2521 | $168.25 | $168.25 | $168.30 |
| 7 purchase totals = | $970.05 | $1,048.8013 | $1,048.80 | $1,048.85 | $1,048.80 | |