| 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 | $83.53 | 3.178% | $86.1846 | $86.18 | $86.20 | $86.20 |
| Purchase #2 | $156.95 | 10.423% | $173.3089 | $173.31 | $173.30 | $173.30 |
| Purchase #3 | $214.56 | 4.585% | $224.3976 | $224.40 | $224.40 | $224.40 |
| Purchase #4 | $146.77 | 3.284% | $151.5899 | $151.59 | $151.60 | $151.60 |
| Purchase #5 | $167.44 | 3.654% | $173.5583 | $173.56 | $173.55 | $173.60 |
| Purchase #6 | $70.36 | 12.632% | $79.2479 | $79.25 | $79.25 | $79.20 |
| Purchase #7 | $200.26 | 5.255% | $210.7837 | $210.78 | $210.80 | $210.80 |
| 7 purchase totals = | $1,039.87 | $1,099.0709 | $1,099.07 | $1,099.10 | $1,099.10 | |