| 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 | $171.41 | 8.342% | $185.709 | $185.71 | $185.70 | $185.70 |
| Purchase #2 | $9.34 | 4.401% | $9.7511 | $9.75 | $9.75 | $9.80 |
| Purchase #3 | $171.41 | 7.632% | $184.492 | $184.49 | $184.50 | $184.50 |
| Purchase #4 | $107.97 | 6.524% | $115.014 | $115.01 | $115.00 | $115.00 |
| Purchase #5 | $128.91 | 4.167% | $134.2817 | $134.28 | $134.30 | $134.30 |
| Purchase #6 | $173.79 | 8.621% | $188.7724 | $188.77 | $188.75 | $188.80 |
| Purchase #7 | $145.34 | 3.244% | $150.0548 | $150.05 | $150.05 | $150.10 |
| 7 purchase totals = | $908.17 | $968.0750 | $968.06 | $968.05 | $968.20 | |