| 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 | $148.55 | 8.824% | $161.6581 | $161.66 | $161.65 | $161.70 |
| Purchase #2 | $121.77 | 3.835% | $126.4399 | $126.44 | $126.45 | $126.40 |
| Purchase #3 | $166.26 | 12.195% | $186.5354 | $186.54 | $186.55 | $186.50 |
| Purchase #4 | $184.39 | 3.454% | $190.7588 | $190.76 | $190.75 | $190.80 |
| Purchase #5 | $14.83 | 6.811% | $15.8401 | $15.84 | $15.85 | $15.80 |
| Purchase #6 | $11.52 | 3.516% | $11.925 | $11.93 | $11.95 | $11.90 |
| Purchase #7 | $35.46 | 10.193% | $39.0744 | $39.07 | $39.05 | $39.10 |
| 7 purchase totals = | $682.78 | $732.2317 | $732.24 | $732.25 | $732.20 | |