| 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 | $186.41 | 4.634% | $195.0482 | $195.05 | $195.05 | $195.00 |
| Purchase #2 | $102.47 | 8.652% | $111.3357 | $111.34 | $111.35 | $111.30 |
| Purchase #3 | $47.28 | 3.305% | $48.8426 | $48.84 | $48.85 | $48.80 |
| Purchase #4 | $9.64 | 4.632% | $10.0865 | $10.09 | $10.10 | $10.10 |
| Purchase #5 | $22.86 | 13.591% | $25.9669 | $25.97 | $25.95 | $26.00 |
| Purchase #6 | $57.29 | 9.685% | $62.8385 | $62.84 | $62.85 | $62.80 |
| Purchase #7 | $101.43 | 6.720% | $108.2461 | $108.25 | $108.25 | $108.20 |
| 7 purchase totals = | $527.38 | $562.3645 | $562.38 | $562.40 | $562.20 | |