| 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 | $163.53 | 10.787% | $181.17 | $181.17 | $181.15 | $181.20 |
| Purchase #2 | $182.63 | 5.605% | $192.8664 | $192.87 | $192.85 | $192.90 |
| Purchase #3 | $116.87 | 11.429% | $130.2271 | $130.23 | $130.25 | $130.20 |
| Purchase #4 | $83.29 | 13.319% | $94.3834 | $94.38 | $94.40 | $94.40 |
| Purchase #5 | $148.79 | 6.747% | $158.8289 | $158.83 | $158.85 | $158.80 |
| Purchase #6 | $185.83 | 13.644% | $211.1846 | $211.18 | $211.20 | $211.20 |
| Purchase #7 | $49.98 | 6.564% | $53.2607 | $53.26 | $53.25 | $53.30 |
| 7 purchase totals = | $930.92 | $1,021.9211 | $1,021.92 | $1,021.95 | $1,022.00 | |