| 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 | $99.48 | 3.576% | $103.0374 | $103.04 | $103.05 | $103.00 |
| Purchase #2 | $167.90 | 5.643% | $177.3746 | $177.37 | $177.35 | $177.40 |
| Purchase #3 | $10.38 | 13.716% | $11.8037 | $11.80 | $11.80 | $11.80 |
| Purchase #4 | $202.76 | 5.788% | $214.4957 | $214.50 | $214.50 | $214.50 |
| Purchase #5 | $174.73 | 4.117% | $181.9236 | $181.92 | $181.90 | $181.90 |
| Purchase #6 | $206.97 | 10.756% | $229.2317 | $229.23 | $229.25 | $229.20 |
| Purchase #7 | $233.79 | 10.820% | $259.0861 | $259.09 | $259.10 | $259.10 |
| 7 purchase totals = | $1,096.01 | $1,176.9528 | $1,176.95 | $1,176.95 | $1,176.90 | |