| 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 | $186.56 | 3.188% | $192.5075 | $192.51 | $192.50 | $192.50 |
| Purchase #2 | $174.68 | 10.647% | $193.2782 | $193.28 | $193.30 | $193.30 |
| Purchase #3 | $215.53 | 11.428% | $240.1608 | $240.16 | $240.15 | $240.20 |
| Purchase #4 | $167.47 | 11.271% | $186.3455 | $186.35 | $186.35 | $186.30 |
| Purchase #5 | $49.57 | 13.831% | $56.426 | $56.43 | $56.45 | $56.40 |
| Purchase #6 | $116.30 | 9.757% | $127.6474 | $127.65 | $127.65 | $127.60 |
| Purchase #7 | $96.57 | 5.542% | $101.9219 | $101.92 | $101.90 | $101.90 |
| 7 purchase totals = | $1,006.68 | $1,098.2873 | $1,098.30 | $1,098.30 | $1,098.20 | |