| 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 | $186.30 | 9.384% | $203.7824 | $203.78 | $203.80 | $203.80 |
| Purchase #2 | $63.52 | 3.407% | $65.6841 | $65.68 | $65.70 | $65.70 |
| Purchase #3 | $231.86 | 6.125% | $246.0614 | $246.06 | $246.05 | $246.10 |
| Purchase #4 | $52.48 | 3.771% | $54.459 | $54.46 | $54.45 | $54.50 |
| Purchase #5 | $146.26 | 13.111% | $165.4361 | $165.44 | $165.45 | $165.40 |
| Purchase #6 | $166.34 | 4.588% | $173.9717 | $173.97 | $173.95 | $174.00 |
| Purchase #7 | $46.54 | 3.481% | $48.1601 | $48.16 | $48.15 | $48.20 |
| 7 purchase totals = | $893.30 | $957.5548 | $957.55 | $957.55 | $957.70 | |