| 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 | $195.83 | 11.781% | $218.9007 | $218.90 | $218.90 | $218.90 |
| Purchase #2 | $218.68 | 9.514% | $239.4852 | $239.49 | $239.50 | $239.50 |
| Purchase #3 | $106.78 | 7.481% | $114.7682 | $114.77 | $114.75 | $114.80 |
| Purchase #4 | $45.79 | 3.425% | $47.3583 | $47.36 | $47.35 | $47.40 |
| Purchase #5 | $154.93 | 3.205% | $159.8955 | $159.90 | $159.90 | $159.90 |
| Purchase #6 | $114.88 | 5.382% | $121.0628 | $121.06 | $121.05 | $121.10 |
| Purchase #7 | $74.46 | 9.653% | $81.6476 | $81.65 | $81.65 | $81.60 |
| 7 purchase totals = | $911.35 | $983.1183 | $983.13 | $983.10 | $983.20 | |