| 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 | $177.38 | 5.168% | $186.547 | $186.55 | $186.55 | $186.50 |
| Purchase #2 | $158.41 | 8.767% | $172.2978 | $172.30 | $172.30 | $172.30 |
| Purchase #3 | $148.60 | 12.122% | $166.6133 | $166.61 | $166.60 | $166.60 |
| Purchase #4 | $157.87 | 10.723% | $174.7984 | $174.80 | $174.80 | $174.80 |
| Purchase #5 | $121.75 | 10.428% | $134.4461 | $134.45 | $134.45 | $134.40 |
| Purchase #6 | $22.27 | 5.631% | $23.524 | $23.52 | $23.50 | $23.50 |
| Purchase #7 | $219.62 | 3.218% | $226.6874 | $226.69 | $226.70 | $226.70 |
| 7 purchase totals = | $1,005.90 | $1,084.9140 | $1,084.92 | $1,084.90 | $1,084.80 | |