| 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 | $137.70 | 10.613% | $152.3141 | $152.31 | $152.30 | $152.30 |
| Purchase #2 | $27.34 | 9.447% | $29.9228 | $29.92 | $29.90 | $29.90 |
| Purchase #3 | $243.65 | 10.181% | $268.456 | $268.46 | $268.45 | $268.50 |
| Purchase #4 | $125.76 | 4.357% | $131.2394 | $131.24 | $131.25 | $131.20 |
| Purchase #5 | $175.69 | 11.267% | $195.485 | $195.49 | $195.50 | $195.50 |
| Purchase #6 | $7.91 | 13.474% | $8.9758 | $8.98 | $9.00 | $9.00 |
| Purchase #7 | $191.96 | 11.407% | $213.8569 | $213.86 | $213.85 | $213.90 |
| 7 purchase totals = | $910.01 | $1,000.2500 | $1,000.26 | $1,000.25 | $1,000.30 | |