| 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 | $117.72 | 3.861% | $122.2652 | $122.27 | $122.25 | $122.30 |
| Purchase #2 | $39.41 | 10.241% | $43.446 | $43.45 | $43.45 | $43.40 |
| Purchase #3 | $96.67 | 8.300% | $104.6936 | $104.69 | $104.70 | $104.70 |
| Purchase #4 | $138.62 | 5.569% | $146.3397 | $146.34 | $146.35 | $146.30 |
| Purchase #5 | $82.59 | 3.181% | $85.2172 | $85.22 | $85.20 | $85.20 |
| Purchase #6 | $140.98 | 8.763% | $153.3341 | $153.33 | $153.35 | $153.30 |
| Purchase #7 | $179.80 | 7.289% | $192.9056 | $192.91 | $192.90 | $192.90 |
| 7 purchase totals = | $795.79 | $848.2014 | $848.21 | $848.20 | $848.10 | |