| 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 | $175.85 | 13.338% | $199.3049 | $199.30 | $199.30 | $199.30 |
| Purchase #2 | $216.91 | 6.734% | $231.5167 | $231.52 | $231.50 | $231.50 |
| Purchase #3 | $16.68 | 4.805% | $17.4815 | $17.48 | $17.50 | $17.50 |
| Purchase #4 | $202.86 | 12.374% | $227.9619 | $227.96 | $227.95 | $228.00 |
| Purchase #5 | $136.54 | 6.319% | $145.168 | $145.17 | $145.15 | $145.20 |
| Purchase #6 | $107.40 | 12.152% | $120.4512 | $120.45 | $120.45 | $120.50 |
| Purchase #7 | $85.71 | 8.300% | $92.8239 | $92.82 | $92.80 | $92.80 |
| 7 purchase totals = | $941.95 | $1,034.7081 | $1,034.70 | $1,034.65 | $1,034.80 | |