| 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 | $162.85 | 6.603% | $173.603 | $173.60 | $173.60 | $173.60 |
| Purchase #2 | $42.62 | 9.483% | $46.6617 | $46.66 | $46.65 | $46.70 |
| Purchase #3 | $104.47 | 12.725% | $117.7638 | $117.76 | $117.75 | $117.80 |
| Purchase #4 | $186.87 | 4.584% | $195.4361 | $195.44 | $195.45 | $195.40 |
| Purchase #5 | $66.72 | 9.628% | $73.1438 | $73.14 | $73.15 | $73.10 |
| Purchase #6 | $178.32 | 3.141% | $183.921 | $183.92 | $183.90 | $183.90 |
| Purchase #7 | $37.91 | 3.855% | $39.3714 | $39.37 | $39.35 | $39.40 |
| 7 purchase totals = | $779.76 | $829.9008 | $829.89 | $829.85 | $829.90 | |