| 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 | $157.44 | 12.652% | $177.3593 | $177.36 | $177.35 | $177.40 |
| Purchase #2 | $74.85 | 10.311% | $82.5678 | $82.57 | $82.55 | $82.60 |
| Purchase #3 | $207.66 | 6.213% | $220.5619 | $220.56 | $220.55 | $220.60 |
| Purchase #4 | $221.47 | 6.328% | $235.4846 | $235.48 | $235.50 | $235.50 |
| Purchase #5 | $151.34 | 9.820% | $166.2016 | $166.20 | $166.20 | $166.20 |
| Purchase #6 | $222.51 | 3.557% | $230.4247 | $230.42 | $230.40 | $230.40 |
| Purchase #7 | $170.36 | 10.230% | $187.7878 | $187.79 | $187.80 | $187.80 |
| 7 purchase totals = | $1,205.63 | $1,300.3877 | $1,300.38 | $1,300.35 | $1,300.50 | |