| 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 | $181.47 | 8.677% | $197.2162 | $197.22 | $197.20 | $197.20 |
| Purchase #2 | $18.34 | 10.870% | $20.3336 | $20.33 | $20.35 | $20.30 |
| Purchase #3 | $223.35 | 13.240% | $252.9215 | $252.92 | $252.90 | $252.90 |
| Purchase #4 | $208.77 | 10.485% | $230.6595 | $230.66 | $230.65 | $230.70 |
| Purchase #5 | $177.38 | 10.727% | $196.4076 | $196.41 | $196.40 | $196.40 |
| Purchase #6 | $52.34 | 11.366% | $58.289 | $58.29 | $58.30 | $58.30 |
| Purchase #7 | $114.84 | 6.317% | $122.0944 | $122.09 | $122.10 | $122.10 |
| 7 purchase totals = | $976.49 | $1,077.9218 | $1,077.92 | $1,077.90 | $1,077.90 | |