| 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 | $82.46 | 13.552% | $93.635 | $93.64 | $93.65 | $93.60 |
| Purchase #2 | $190.63 | 5.465% | $201.0479 | $201.05 | $201.05 | $201.00 |
| Purchase #3 | $167.79 | 13.524% | $190.4819 | $190.48 | $190.50 | $190.50 |
| Purchase #4 | $47.55 | 9.305% | $51.9745 | $51.97 | $51.95 | $52.00 |
| Purchase #5 | $164.63 | 9.501% | $180.2715 | $180.27 | $180.25 | $180.30 |
| Purchase #6 | $179.32 | 3.265% | $185.1748 | $185.17 | $185.15 | $185.20 |
| Purchase #7 | $125.55 | 11.788% | $140.3498 | $140.35 | $140.35 | $140.30 |
| 7 purchase totals = | $957.93 | $1,042.9354 | $1,042.93 | $1,042.90 | $1,042.90 | |