| 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 | $194.83 | 13.671% | $221.4652 | $221.47 | $221.45 | $221.50 |
| Purchase #2 | $95.75 | 10.308% | $105.6199 | $105.62 | $105.60 | $105.60 |
| Purchase #3 | $95.74 | 7.487% | $102.9081 | $102.91 | $102.90 | $102.90 |
| Purchase #4 | $246.62 | 7.341% | $264.7244 | $264.72 | $264.70 | $264.70 |
| Purchase #5 | $217.75 | 6.597% | $232.115 | $232.12 | $232.10 | $232.10 |
| Purchase #6 | $87.78 | 10.542% | $97.0338 | $97.03 | $97.05 | $97.00 |
| Purchase #7 | $149.36 | 9.377% | $163.3655 | $163.37 | $163.35 | $163.40 |
| 7 purchase totals = | $1,087.83 | $1,187.2319 | $1,187.24 | $1,187.15 | $1,187.20 | |