| 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 | $161.47 | 8.560% | $175.2918 | $175.29 | $175.30 | $175.30 |
| Purchase #2 | $27.62 | 12.576% | $31.0935 | $31.09 | $31.10 | $31.10 |
| Purchase #3 | $171.41 | 13.495% | $194.5418 | $194.54 | $194.55 | $194.50 |
| Purchase #4 | $155.57 | 6.332% | $165.4207 | $165.42 | $165.40 | $165.40 |
| Purchase #5 | $122.71 | 11.686% | $137.0499 | $137.05 | $137.05 | $137.00 |
| Purchase #6 | $168.39 | 8.277% | $182.3276 | $182.33 | $182.35 | $182.30 |
| Purchase #7 | $62.25 | 3.306% | $64.308 | $64.31 | $64.30 | $64.30 |
| 7 purchase totals = | $869.42 | $950.0333 | $950.03 | $950.05 | $949.90 | |