| 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 | $169.84 | 12.533% | $191.126 | $191.13 | $191.15 | $191.10 |
| Purchase #2 | $9.76 | 4.114% | $10.1615 | $10.16 | $10.15 | $10.20 |
| Purchase #3 | $44.46 | 10.174% | $48.9834 | $48.98 | $49.00 | $49.00 |
| Purchase #4 | $123.67 | 11.651% | $138.0788 | $138.08 | $138.10 | $138.10 |
| Purchase #5 | $156.69 | 4.677% | $164.0184 | $164.02 | $164.00 | $164.00 |
| Purchase #6 | $133.29 | 10.114% | $146.771 | $146.77 | $146.75 | $146.80 |
| Purchase #7 | $105.62 | 3.188% | $108.9872 | $108.99 | $109.00 | $109.00 |
| 7 purchase totals = | $743.33 | $808.1263 | $808.13 | $808.15 | $808.20 | |