| 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 | $197.58 | 4.414% | $206.3012 | $206.30 | $206.30 | $206.30 |
| Purchase #2 | $242.83 | 5.383% | $255.9015 | $255.90 | $255.90 | $255.90 |
| Purchase #3 | $100.70 | 3.245% | $103.9677 | $103.97 | $103.95 | $104.00 |
| Purchase #4 | $189.76 | 12.538% | $213.5521 | $213.55 | $213.55 | $213.60 |
| Purchase #5 | $97.81 | 4.392% | $102.1058 | $102.11 | $102.10 | $102.10 |
| Purchase #6 | $16.37 | 9.191% | $17.8746 | $17.87 | $17.85 | $17.90 |
| Purchase #7 | $242.32 | 13.370% | $274.7182 | $274.72 | $274.70 | $274.70 |
| 7 purchase totals = | $1,087.37 | $1,174.4211 | $1,174.42 | $1,174.35 | $1,174.50 | |