| 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 | $199.34 | 13.824% | $226.8968 | $226.90 | $226.90 | $226.90 |
| Purchase #2 | $164.91 | 13.341% | $186.9106 | $186.91 | $186.90 | $186.90 |
| Purchase #3 | $48.35 | 10.663% | $53.5056 | $53.51 | $53.50 | $53.50 |
| Purchase #4 | $158.92 | 7.520% | $170.8708 | $170.87 | $170.85 | $170.90 |
| Purchase #5 | $184.91 | 7.667% | $199.087 | $199.09 | $199.10 | $199.10 |
| Purchase #6 | $17.42 | 9.495% | $19.074 | $19.07 | $19.05 | $19.10 |
| Purchase #7 | $168.76 | 3.814% | $175.1965 | $175.20 | $175.20 | $175.20 |
| 7 purchase totals = | $942.61 | $1,031.5413 | $1,031.55 | $1,031.50 | $1,031.60 | |