| 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 | $156.85 | 12.467% | $176.4045 | $176.40 | $176.40 | $176.40 |
| Purchase #2 | $152.51 | 7.115% | $163.3611 | $163.36 | $163.35 | $163.40 |
| Purchase #3 | $179.58 | 10.771% | $198.9226 | $198.92 | $198.90 | $198.90 |
| Purchase #4 | $37.79 | 7.498% | $40.6235 | $40.62 | $40.60 | $40.60 |
| Purchase #5 | $77.56 | 11.820% | $86.7276 | $86.73 | $86.75 | $86.70 |
| Purchase #6 | $212.26 | 12.108% | $237.9604 | $237.96 | $237.95 | $238.00 |
| Purchase #7 | $191.80 | 6.221% | $203.7319 | $203.73 | $203.75 | $203.70 |
| 7 purchase totals = | $1,008.35 | $1,107.7316 | $1,107.72 | $1,107.70 | $1,107.70 | |