| 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 | $181.36 | 3.776% | $188.2082 | $188.21 | $188.20 | $188.20 |
| Purchase #2 | $129.75 | 12.514% | $145.9869 | $145.99 | $146.00 | $146.00 |
| Purchase #3 | $60.46 | 10.164% | $66.6052 | $66.61 | $66.60 | $66.60 |
| Purchase #4 | $52.54 | 8.555% | $57.0348 | $57.03 | $57.05 | $57.00 |
| Purchase #5 | $97.55 | 10.859% | $108.143 | $108.14 | $108.15 | $108.10 |
| Purchase #6 | $195.31 | 5.627% | $206.3001 | $206.30 | $206.30 | $206.30 |
| Purchase #7 | $235.91 | 6.470% | $251.1734 | $251.17 | $251.15 | $251.20 |
| 7 purchase totals = | $952.88 | $1,023.4516 | $1,023.45 | $1,023.45 | $1,023.40 | |