| 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 | $176.72 | 6.436% | $188.0937 | $188.09 | $188.10 | $188.10 |
| Purchase #2 | $220.32 | 4.819% | $230.9372 | $230.94 | $230.95 | $230.90 |
| Purchase #3 | $104.68 | 11.657% | $116.8825 | $116.88 | $116.90 | $116.90 |
| Purchase #4 | $23.69 | 7.506% | $25.4682 | $25.47 | $25.45 | $25.50 |
| Purchase #5 | $195.52 | 5.436% | $206.1485 | $206.15 | $206.15 | $206.10 |
| Purchase #6 | $24.82 | 12.274% | $27.8664 | $27.87 | $27.85 | $27.90 |
| Purchase #7 | $203.82 | 4.241% | $212.464 | $212.46 | $212.45 | $212.50 |
| 7 purchase totals = | $949.57 | $1,007.8605 | $1,007.86 | $1,007.85 | $1,007.90 | |