| 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 | $177.48 | 7.443% | $190.6898 | $190.69 | $190.70 | $190.70 |
| Purchase #2 | $241.64 | 3.207% | $249.3894 | $249.39 | $249.40 | $249.40 |
| Purchase #3 | $227.69 | 3.409% | $235.452 | $235.45 | $235.45 | $235.50 |
| Purchase #4 | $112.95 | 12.432% | $126.9919 | $126.99 | $127.00 | $127.00 |
| Purchase #5 | $8.27 | 8.488% | $8.972 | $8.97 | $8.95 | $9.00 |
| Purchase #6 | $89.92 | 6.653% | $95.9024 | $95.90 | $95.90 | $95.90 |
| Purchase #7 | $91.98 | 3.284% | $95.0006 | $95.00 | $95.00 | $95.00 |
| 7 purchase totals = | $949.93 | $1,002.3981 | $1,002.39 | $1,002.40 | $1,002.50 | |