| 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 | $167.45 | 11.670% | $186.9914 | $186.99 | $187.00 | $187.00 |
| Purchase #2 | $108.51 | 4.264% | $113.1369 | $113.14 | $113.15 | $113.10 |
| Purchase #3 | $13.76 | 10.676% | $15.229 | $15.23 | $15.25 | $15.20 |
| Purchase #4 | $143.28 | 10.387% | $158.1625 | $158.16 | $158.15 | $158.20 |
| Purchase #5 | $23.51 | 4.497% | $24.5672 | $24.57 | $24.55 | $24.60 |
| Purchase #6 | $197.82 | 9.367% | $216.3498 | $216.35 | $216.35 | $216.30 |
| Purchase #7 | $43.74 | 11.461% | $48.753 | $48.75 | $48.75 | $48.80 |
| 7 purchase totals = | $698.07 | $763.1898 | $763.19 | $763.20 | $763.20 | |