| 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 | $195.26 | 5.824% | $206.6319 | $206.63 | $206.65 | $206.60 |
| Purchase #2 | $125.31 | 11.415% | $139.6141 | $139.61 | $139.60 | $139.60 |
| Purchase #3 | $185.52 | 7.340% | $199.1372 | $199.14 | $199.15 | $199.10 |
| Purchase #4 | $153.47 | 9.178% | $167.5555 | $167.56 | $167.55 | $167.60 |
| Purchase #5 | $75.98 | 13.179% | $85.9934 | $85.99 | $86.00 | $86.00 |
| Purchase #6 | $144.77 | 7.205% | $155.2007 | $155.20 | $155.20 | $155.20 |
| Purchase #7 | $216.90 | 9.855% | $238.2755 | $238.28 | $238.30 | $238.30 |
| 7 purchase totals = | $1,097.21 | $1,192.4083 | $1,192.41 | $1,192.45 | $1,192.40 | |