| 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 | $184.79 | 11.850% | $206.6876 | $206.69 | $206.70 | $206.70 |
| Purchase #2 | $192.78 | 6.471% | $205.2548 | $205.25 | $205.25 | $205.30 |
| Purchase #3 | $27.64 | 8.377% | $29.9554 | $29.96 | $29.95 | $30.00 |
| Purchase #4 | $162.94 | 12.293% | $182.9702 | $182.97 | $182.95 | $183.00 |
| Purchase #5 | $96.97 | 8.320% | $105.0379 | $105.04 | $105.05 | $105.00 |
| Purchase #6 | $71.80 | 12.398% | $80.7018 | $80.70 | $80.70 | $80.70 |
| Purchase #7 | $217.83 | 9.145% | $237.7506 | $237.75 | $237.75 | $237.80 |
| 7 purchase totals = | $954.75 | $1,048.3583 | $1,048.36 | $1,048.35 | $1,048.50 | |