| 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 | $184.76 | 3.210% | $190.6908 | $190.69 | $190.70 | $190.70 |
| Purchase #2 | $17.55 | 10.350% | $19.3664 | $19.37 | $19.35 | $19.40 |
| Purchase #3 | $149.91 | 9.505% | $164.1589 | $164.16 | $164.15 | $164.20 |
| Purchase #4 | $49.25 | 7.522% | $52.9546 | $52.95 | $52.95 | $53.00 |
| Purchase #5 | $242.74 | 5.255% | $255.496 | $255.50 | $255.50 | $255.50 |
| Purchase #6 | $136.91 | 13.583% | $155.5065 | $155.51 | $155.50 | $155.50 |
| Purchase #7 | $56.50 | 7.825% | $60.9211 | $60.92 | $60.90 | $60.90 |
| 7 purchase totals = | $837.62 | $899.0943 | $899.10 | $899.05 | $899.20 | |