| 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 | $82.34 | 8.289% | $89.1652 | $89.17 | $89.15 | $89.20 |
| Purchase #2 | $91.60 | 3.423% | $94.7355 | $94.74 | $94.75 | $94.70 |
| Purchase #3 | $174.95 | 4.702% | $183.1761 | $183.18 | $183.20 | $183.20 |
| Purchase #4 | $147.43 | 8.434% | $159.8642 | $159.86 | $159.85 | $159.90 |
| Purchase #5 | $177.45 | 4.649% | $185.6997 | $185.70 | $185.70 | $185.70 |
| Purchase #6 | $228.91 | 10.298% | $252.4832 | $252.48 | $252.50 | $252.50 |
| Purchase #7 | $28.61 | 5.349% | $30.1403 | $30.14 | $30.15 | $30.10 |
| 7 purchase totals = | $931.29 | $995.2642 | $995.27 | $995.30 | $995.30 | |