| 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 | $236.87 | 8.548% | $257.1176 | $257.12 | $257.10 | $257.10 |
| Purchase #2 | $179.35 | 3.646% | $185.8891 | $185.89 | $185.90 | $185.90 |
| Purchase #3 | $182.43 | 5.612% | $192.668 | $192.67 | $192.65 | $192.70 |
| Purchase #4 | $41.66 | 11.620% | $46.5009 | $46.50 | $46.50 | $46.50 |
| Purchase #5 | $207.67 | 10.693% | $229.8762 | $229.88 | $229.90 | $229.90 |
| Purchase #6 | $35.94 | 4.777% | $37.6569 | $37.66 | $37.65 | $37.70 |
| Purchase #7 | $22.61 | 8.771% | $24.5931 | $24.59 | $24.60 | $24.60 |
| 7 purchase totals = | $906.53 | $974.3018 | $974.31 | $974.30 | $974.40 | |