| 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 | $178.83 | 9.497% | $195.8135 | $195.81 | $195.80 | $195.80 |
| Purchase #2 | $163.85 | 10.700% | $181.382 | $181.38 | $181.40 | $181.40 |
| Purchase #3 | $230.95 | 4.709% | $241.8254 | $241.83 | $241.85 | $241.80 |
| Purchase #4 | $183.89 | 10.543% | $203.2775 | $203.28 | $203.30 | $203.30 |
| Purchase #5 | $205.86 | 8.660% | $223.6875 | $223.69 | $223.70 | $223.70 |
| Purchase #6 | $94.71 | 9.268% | $103.4877 | $103.49 | $103.50 | $103.50 |
| Purchase #7 | $110.54 | 11.735% | $123.5119 | $123.51 | $123.50 | $123.50 |
| 7 purchase totals = | $1,168.63 | $1,272.9855 | $1,272.99 | $1,273.05 | $1,273.00 | |