| 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 | $185.29 | 12.224% | $207.9398 | $207.94 | $207.95 | $207.90 |
| Purchase #2 | $95.67 | 4.781% | $100.244 | $100.24 | $100.25 | $100.20 |
| Purchase #3 | $240.65 | 13.574% | $273.3158 | $273.32 | $273.30 | $273.30 |
| Purchase #4 | $23.38 | 12.537% | $26.3112 | $26.31 | $26.30 | $26.30 |
| Purchase #5 | $118.32 | 11.789% | $132.2687 | $132.27 | $132.25 | $132.30 |
| Purchase #6 | $175.85 | 6.193% | $186.7404 | $186.74 | $186.75 | $186.70 |
| Purchase #7 | $41.79 | 12.291% | $46.9264 | $46.93 | $46.95 | $46.90 |
| 7 purchase totals = | $880.95 | $973.7463 | $973.75 | $973.75 | $973.60 | |