| 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 | $182.60 | 7.214% | $195.7728 | $195.77 | $195.75 | $195.80 |
| Purchase #2 | $166.60 | 11.103% | $185.0976 | $185.10 | $185.10 | $185.10 |
| Purchase #3 | $5.97 | 11.868% | $6.6785 | $6.68 | $6.70 | $6.70 |
| Purchase #4 | $47.31 | 8.260% | $51.2178 | $51.22 | $51.20 | $51.20 |
| Purchase #5 | $37.45 | 5.808% | $39.6251 | $39.63 | $39.65 | $39.60 |
| Purchase #6 | $62.92 | 7.446% | $67.605 | $67.61 | $67.60 | $67.60 |
| Purchase #7 | $176.76 | 9.225% | $193.0661 | $193.07 | $193.05 | $193.10 |
| 7 purchase totals = | $679.61 | $739.0629 | $739.08 | $739.05 | $739.10 | |