| 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 | $195.80 | 4.366% | $204.3486 | $204.35 | $204.35 | $204.30 |
| Purchase #2 | $133.44 | 9.429% | $146.0221 | $146.02 | $146.00 | $146.00 |
| Purchase #3 | $155.26 | 7.253% | $166.521 | $166.52 | $166.50 | $166.50 |
| Purchase #4 | $46.92 | 7.449% | $50.4151 | $50.42 | $50.40 | $50.40 |
| Purchase #5 | $160.43 | 10.516% | $177.3008 | $177.30 | $177.30 | $177.30 |
| Purchase #6 | $203.56 | 9.385% | $222.6641 | $222.66 | $222.65 | $222.70 |
| Purchase #7 | $83.99 | 9.274% | $91.7792 | $91.78 | $91.80 | $91.80 |
| 7 purchase totals = | $979.40 | $1,059.0509 | $1,059.05 | $1,059.00 | $1,059.00 | |