| 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 | $159.44 | 3.450% | $164.9407 | $164.94 | $164.95 | $164.90 |
| Purchase #2 | $250.94 | 12.296% | $281.7956 | $281.80 | $281.80 | $281.80 |
| Purchase #3 | $53.29 | 9.378% | $58.2875 | $58.29 | $58.30 | $58.30 |
| Purchase #4 | $63.82 | 5.436% | $67.2893 | $67.29 | $67.30 | $67.30 |
| Purchase #5 | $209.83 | 9.654% | $230.087 | $230.09 | $230.10 | $230.10 |
| Purchase #6 | $204.95 | 13.237% | $232.0792 | $232.08 | $232.10 | $232.10 |
| Purchase #7 | $132.49 | 3.527% | $137.1629 | $137.16 | $137.15 | $137.20 |
| 7 purchase totals = | $1,074.76 | $1,171.6422 | $1,171.65 | $1,171.70 | $1,171.70 | |