| 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 | $177.50 | 10.218% | $195.637 | $195.64 | $195.65 | $195.60 |
| Purchase #2 | $168.95 | 7.675% | $181.9169 | $181.92 | $181.90 | $181.90 |
| Purchase #3 | $247.28 | 7.764% | $266.4788 | $266.48 | $266.50 | $266.50 |
| Purchase #4 | $113.54 | 7.596% | $122.1645 | $122.16 | $122.15 | $122.20 |
| Purchase #5 | $132.76 | 4.777% | $139.1019 | $139.10 | $139.10 | $139.10 |
| Purchase #6 | $119.92 | 5.859% | $126.9461 | $126.95 | $126.95 | $126.90 |
| Purchase #7 | $134.92 | 7.279% | $144.7408 | $144.74 | $144.75 | $144.70 |
| 7 purchase totals = | $1,094.87 | $1,176.9860 | $1,176.99 | $1,177.00 | $1,176.90 | |