| 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 | $175.79 | 3.663% | $182.2292 | $182.23 | $182.25 | $182.20 |
| Purchase #2 | $115.79 | 9.326% | $126.5886 | $126.59 | $126.60 | $126.60 |
| Purchase #3 | $166.81 | 11.720% | $186.3601 | $186.36 | $186.35 | $186.40 |
| Purchase #4 | $85.35 | 7.503% | $91.7538 | $91.75 | $91.75 | $91.80 |
| Purchase #5 | $47.73 | 11.215% | $53.0829 | $53.08 | $53.10 | $53.10 |
| Purchase #6 | $175.69 | 3.481% | $181.8058 | $181.81 | $181.80 | $181.80 |
| Purchase #7 | $13.28 | 6.716% | $14.1719 | $14.17 | $14.15 | $14.20 |
| 7 purchase totals = | $780.44 | $835.9923 | $835.99 | $836.00 | $836.10 | |