| 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 | $86.75 | 9.686% | $95.1526 | $95.15 | $95.15 | $95.20 |
| Purchase #2 | $120.49 | 11.402% | $134.2283 | $134.23 | $134.25 | $134.20 |
| Purchase #3 | $215.56 | 11.851% | $241.106 | $241.11 | $241.10 | $241.10 |
| Purchase #4 | $190.62 | 6.798% | $203.5783 | $203.58 | $203.60 | $203.60 |
| Purchase #5 | $149.73 | 10.817% | $165.9263 | $165.93 | $165.95 | $165.90 |
| Purchase #6 | $129.30 | 12.545% | $145.5207 | $145.52 | $145.50 | $145.50 |
| Purchase #7 | $193.99 | 4.382% | $202.4906 | $202.49 | $202.50 | $202.50 |
| 7 purchase totals = | $1,086.44 | $1,188.0028 | $1,188.01 | $1,188.05 | $1,188.00 | |