| 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 | $176.81 | 12.703% | $199.2702 | $199.27 | $199.25 | $199.30 |
| Purchase #2 | $111.68 | 9.681% | $122.4917 | $122.49 | $122.50 | $122.50 |
| Purchase #3 | $184.49 | 4.540% | $192.8658 | $192.87 | $192.85 | $192.90 |
| Purchase #4 | $70.69 | 9.801% | $77.6183 | $77.62 | $77.60 | $77.60 |
| Purchase #5 | $237.78 | 5.715% | $251.3691 | $251.37 | $251.35 | $251.40 |
| Purchase #6 | $129.88 | 12.262% | $145.8059 | $145.81 | $145.80 | $145.80 |
| Purchase #7 | $15.60 | 11.860% | $17.4502 | $17.45 | $17.45 | $17.50 |
| 7 purchase totals = | $926.93 | $1,006.8712 | $1,006.88 | $1,006.80 | $1,007.00 | |