| 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 | $91.32 | 7.670% | $98.3242 | $98.32 | $98.30 | $98.30 |
| Purchase #2 | $19.87 | 12.577% | $22.369 | $22.37 | $22.35 | $22.40 |
| Purchase #3 | $77.75 | 8.337% | $84.232 | $84.23 | $84.25 | $84.20 |
| Purchase #4 | $142.73 | 12.284% | $160.263 | $160.26 | $160.25 | $160.30 |
| Purchase #5 | $182.28 | 12.258% | $204.6239 | $204.62 | $204.60 | $204.60 |
| Purchase #6 | $171.39 | 12.861% | $193.4325 | $193.43 | $193.45 | $193.40 |
| Purchase #7 | $86.26 | 13.258% | $97.6964 | $97.70 | $97.70 | $97.70 |
| 7 purchase totals = | $771.60 | $860.9410 | $860.93 | $860.90 | $860.90 | |