| 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 | $161.51 | 9.217% | $176.3964 | $176.40 | $176.40 | $176.40 |
| Purchase #2 | $146.68 | 9.289% | $160.3051 | $160.31 | $160.30 | $160.30 |
| Purchase #3 | $98.56 | 5.785% | $104.2617 | $104.26 | $104.25 | $104.30 |
| Purchase #4 | $14.28 | 7.417% | $15.3391 | $15.34 | $15.35 | $15.30 |
| Purchase #5 | $137.92 | 13.521% | $156.5682 | $156.57 | $156.55 | $156.60 |
| Purchase #6 | $71.40 | 8.323% | $77.3426 | $77.34 | $77.35 | $77.30 |
| Purchase #7 | $248.95 | 10.510% | $275.1146 | $275.11 | $275.10 | $275.10 |
| 7 purchase totals = | $879.30 | $965.3277 | $965.33 | $965.30 | $965.30 | |