| 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 | $153.55 | 11.555% | $171.2927 | $171.29 | $171.30 | $171.30 |
| Purchase #2 | $107.41 | 10.188% | $118.3529 | $118.35 | $118.35 | $118.40 |
| Purchase #3 | $144.96 | 8.305% | $156.9989 | $157.00 | $157.00 | $157.00 |
| Purchase #4 | $86.96 | 5.108% | $91.4019 | $91.40 | $91.40 | $91.40 |
| Purchase #5 | $8.66 | 7.371% | $9.2983 | $9.30 | $9.30 | $9.30 |
| Purchase #6 | $164.31 | 4.243% | $171.2817 | $171.28 | $171.30 | $171.30 |
| Purchase #7 | $200.91 | 5.363% | $211.6848 | $211.68 | $211.70 | $211.70 |
| 7 purchase totals = | $866.76 | $930.3112 | $930.30 | $930.35 | $930.40 | |