| 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 | $175.41 | 9.749% | $192.5107 | $192.51 | $192.50 | $192.50 |
| Purchase #2 | $144.26 | 3.245% | $148.9412 | $148.94 | $148.95 | $148.90 |
| Purchase #3 | $201.26 | 13.854% | $229.1426 | $229.14 | $229.15 | $229.10 |
| Purchase #4 | $131.63 | 7.507% | $141.5115 | $141.51 | $141.50 | $141.50 |
| Purchase #5 | $207.90 | 6.565% | $221.5486 | $221.55 | $221.55 | $221.50 |
| Purchase #6 | $233.29 | 5.549% | $246.2353 | $246.24 | $246.25 | $246.20 |
| Purchase #7 | $14.31 | 9.458% | $15.6634 | $15.66 | $15.65 | $15.70 |
| 7 purchase totals = | $1,108.06 | $1,195.5533 | $1,195.55 | $1,195.55 | $1,195.40 | |