| 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 | $193.52 | 13.845% | $220.3128 | $220.31 | $220.30 | $220.30 |
| Purchase #2 | $124.31 | 13.107% | $140.6033 | $140.60 | $140.60 | $140.60 |
| Purchase #3 | $86.87 | 9.381% | $95.0193 | $95.02 | $95.00 | $95.00 |
| Purchase #4 | $104.33 | 13.599% | $118.5178 | $118.52 | $118.50 | $118.50 |
| Purchase #5 | $89.76 | 7.640% | $96.6177 | $96.62 | $96.60 | $96.60 |
| Purchase #6 | $175.97 | 13.168% | $199.1417 | $199.14 | $199.15 | $199.10 |
| Purchase #7 | $190.38 | 5.578% | $200.9994 | $201.00 | $201.00 | $201.00 |
| 7 purchase totals = | $965.14 | $1,071.2120 | $1,071.21 | $1,071.15 | $1,071.10 | |