| 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 | $172.36 | 11.663% | $192.4623 | $192.46 | $192.45 | $192.50 |
| Purchase #2 | $34.53 | 6.788% | $36.8739 | $36.87 | $36.85 | $36.90 |
| Purchase #3 | $160.46 | 9.566% | $175.8096 | $175.81 | $175.80 | $175.80 |
| Purchase #4 | $83.28 | 9.411% | $91.1175 | $91.12 | $91.10 | $91.10 |
| Purchase #5 | $210.72 | 12.280% | $236.5964 | $236.60 | $236.60 | $236.60 |
| Purchase #6 | $191.42 | 7.242% | $205.2826 | $205.28 | $205.30 | $205.30 |
| Purchase #7 | $52.30 | 12.862% | $59.0268 | $59.03 | $59.05 | $59.00 |
| 7 purchase totals = | $905.07 | $997.1691 | $997.17 | $997.15 | $997.20 | |