| 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 | $102.81 | 8.421% | $111.4676 | $111.47 | $111.45 | $111.50 |
| Purchase #2 | $193.52 | 7.662% | $208.3475 | $208.35 | $208.35 | $208.30 |
| Purchase #3 | $187.85 | 6.303% | $199.6902 | $199.69 | $199.70 | $199.70 |
| Purchase #4 | $82.64 | 10.453% | $91.2784 | $91.28 | $91.30 | $91.30 |
| Purchase #5 | $150.89 | 4.306% | $157.3873 | $157.39 | $157.40 | $157.40 |
| Purchase #6 | $48.50 | 6.501% | $51.653 | $51.65 | $51.65 | $51.70 |
| Purchase #7 | $118.93 | 7.704% | $128.0924 | $128.09 | $128.10 | $128.10 |
| 7 purchase totals = | $885.14 | $947.9164 | $947.92 | $947.95 | $948.00 | |