| 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 | $185.71 | 9.812% | $203.9319 | $203.93 | $203.95 | $203.90 |
| Purchase #2 | $209.65 | 10.242% | $231.1224 | $231.12 | $231.10 | $231.10 |
| Purchase #3 | $162.75 | 11.791% | $181.9399 | $181.94 | $181.95 | $181.90 |
| Purchase #4 | $235.78 | 11.197% | $262.1803 | $262.18 | $262.20 | $262.20 |
| Purchase #5 | $243.77 | 8.497% | $264.4831 | $264.48 | $264.50 | $264.50 |
| Purchase #6 | $134.55 | 13.602% | $152.8515 | $152.85 | $152.85 | $152.90 |
| Purchase #7 | $196.28 | 13.735% | $223.2391 | $223.24 | $223.25 | $223.20 |
| 7 purchase totals = | $1,368.49 | $1,519.7482 | $1,519.74 | $1,519.80 | $1,519.70 | |