| 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 | $175.64 | 9.461% | $192.2573 | $192.26 | $192.25 | $192.30 |
| Purchase #2 | $61.89 | 6.701% | $66.0372 | $66.04 | $66.05 | $66.00 |
| Purchase #3 | $244.60 | 12.501% | $275.1774 | $275.18 | $275.20 | $275.20 |
| Purchase #4 | $123.56 | 8.773% | $134.3999 | $134.40 | $134.40 | $134.40 |
| Purchase #5 | $131.72 | 8.294% | $142.6449 | $142.64 | $142.65 | $142.60 |
| Purchase #6 | $54.26 | 3.406% | $56.1081 | $56.11 | $56.10 | $56.10 |
| Purchase #7 | $170.57 | 6.619% | $181.86 | $181.86 | $181.85 | $181.90 |
| 7 purchase totals = | $962.24 | $1,048.4848 | $1,048.49 | $1,048.50 | $1,048.50 | |