| 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 | $151.68 | 6.685% | $161.8198 | $161.82 | $161.80 | $161.80 |
| Purchase #2 | $23.41 | 10.594% | $25.8901 | $25.89 | $25.90 | $25.90 |
| Purchase #3 | $238.49 | 3.424% | $246.6559 | $246.66 | $246.65 | $246.70 |
| Purchase #4 | $187.28 | 9.516% | $205.1016 | $205.10 | $205.10 | $205.10 |
| Purchase #5 | $203.73 | 6.467% | $216.9052 | $216.91 | $216.90 | $216.90 |
| Purchase #6 | $56.80 | 11.697% | $63.4439 | $63.44 | $63.45 | $63.40 |
| Purchase #7 | $147.74 | 10.575% | $163.3635 | $163.36 | $163.35 | $163.40 |
| 7 purchase totals = | $1,009.13 | $1,083.1800 | $1,083.18 | $1,083.15 | $1,083.20 | |