| 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 | $176.41 | 8.301% | $191.0538 | $191.05 | $191.05 | $191.10 |
| Purchase #2 | $161.96 | 9.473% | $177.3025 | $177.30 | $177.30 | $177.30 |
| Purchase #3 | $162.87 | 9.556% | $178.4339 | $178.43 | $178.45 | $178.40 |
| Purchase #4 | $22.66 | 10.771% | $25.1007 | $25.10 | $25.10 | $25.10 |
| Purchase #5 | $27.28 | 10.189% | $30.0596 | $30.06 | $30.05 | $30.10 |
| Purchase #6 | $114.77 | 4.210% | $119.6018 | $119.60 | $119.60 | $119.60 |
| Purchase #7 | $207.92 | 13.506% | $236.0017 | $236.00 | $236.00 | $236.00 |
| 7 purchase totals = | $873.87 | $957.5540 | $957.54 | $957.55 | $957.60 | |