| 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 | $183.63 | 3.298% | $189.6861 | $189.69 | $189.70 | $189.70 |
| Purchase #2 | $167.64 | 13.350% | $190.0199 | $190.02 | $190.00 | $190.00 |
| Purchase #3 | $46.52 | 13.859% | $52.9672 | $52.97 | $52.95 | $53.00 |
| Purchase #4 | $125.87 | 13.560% | $142.938 | $142.94 | $142.95 | $142.90 |
| Purchase #5 | $159.33 | 5.564% | $168.1951 | $168.20 | $168.20 | $168.20 |
| Purchase #6 | $143.97 | 8.686% | $156.4752 | $156.48 | $156.50 | $156.50 |
| Purchase #7 | $54.25 | 7.217% | $58.1652 | $58.17 | $58.15 | $58.20 |
| 7 purchase totals = | $881.21 | $958.4467 | $958.47 | $958.45 | $958.50 | |