| 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 | $167.77 | 10.859% | $185.9881 | $185.99 | $186.00 | $186.00 |
| Purchase #2 | $102.93 | 7.313% | $110.4573 | $110.46 | $110.45 | $110.50 |
| Purchase #3 | $214.42 | 10.250% | $236.3981 | $236.40 | $236.40 | $236.40 |
| Purchase #4 | $96.63 | 6.759% | $103.1612 | $103.16 | $103.15 | $103.20 |
| Purchase #5 | $165.88 | 5.806% | $175.511 | $175.51 | $175.50 | $175.50 |
| Purchase #6 | $132.82 | 3.237% | $137.1194 | $137.12 | $137.10 | $137.10 |
| Purchase #7 | $33.75 | 12.717% | $38.042 | $38.04 | $38.05 | $38.00 |
| 7 purchase totals = | $914.20 | $986.6771 | $986.68 | $986.65 | $986.70 | |