| 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 | $181.33 | 10.389% | $200.1684 | $200.17 | $200.15 | $200.20 |
| Purchase #2 | $19.91 | 12.180% | $22.335 | $22.34 | $22.35 | $22.30 |
| Purchase #3 | $48.77 | 7.776% | $52.5624 | $52.56 | $52.55 | $52.60 |
| Purchase #4 | $203.34 | 5.284% | $214.0845 | $214.08 | $214.10 | $214.10 |
| Purchase #5 | $218.58 | 6.690% | $233.203 | $233.20 | $233.20 | $233.20 |
| Purchase #6 | $96.82 | 12.793% | $109.2062 | $109.21 | $109.20 | $109.20 |
| Purchase #7 | $164.51 | 13.524% | $186.7583 | $186.76 | $186.75 | $186.80 |
| 7 purchase totals = | $933.26 | $1,018.3178 | $1,018.32 | $1,018.30 | $1,018.40 | |