| 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 | $183.57 | 8.451% | $199.0835 | $199.08 | $199.10 | $199.10 |
| Purchase #2 | $165.84 | 11.432% | $184.7988 | $184.80 | $184.80 | $184.80 |
| Purchase #3 | $77.89 | 11.219% | $86.6285 | $86.63 | $86.65 | $86.60 |
| Purchase #4 | $238.42 | 13.854% | $271.4507 | $271.45 | $271.45 | $271.50 |
| Purchase #5 | $231.90 | 6.470% | $246.9039 | $246.90 | $246.90 | $246.90 |
| Purchase #6 | $165.56 | 9.437% | $181.1839 | $181.18 | $181.20 | $181.20 |
| Purchase #7 | $166.38 | 8.425% | $180.3975 | $180.40 | $180.40 | $180.40 |
| 7 purchase totals = | $1,229.56 | $1,350.4468 | $1,350.44 | $1,350.50 | $1,350.50 | |