| 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 | $195.92 | 3.320% | $202.4245 | $202.42 | $202.40 | $202.40 |
| Purchase #2 | $184.61 | 10.168% | $203.3811 | $203.38 | $203.40 | $203.40 |
| Purchase #3 | $190.50 | 7.324% | $204.4522 | $204.45 | $204.45 | $204.50 |
| Purchase #4 | $100.42 | 11.734% | $112.2033 | $112.20 | $112.20 | $112.20 |
| Purchase #5 | $214.28 | 5.700% | $226.494 | $226.49 | $226.50 | $226.50 |
| Purchase #6 | $176.53 | 9.300% | $192.9473 | $192.95 | $192.95 | $192.90 |
| Purchase #7 | $22.57 | 3.222% | $23.2972 | $23.30 | $23.30 | $23.30 |
| 7 purchase totals = | $1,084.83 | $1,165.1996 | $1,165.19 | $1,165.20 | $1,165.20 | |