| 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 | $94.40 | 3.402% | $97.6115 | $97.61 | $97.60 | $97.60 |
| Purchase #2 | $140.74 | 9.224% | $153.7219 | $153.72 | $153.70 | $153.70 |
| Purchase #3 | $209.61 | 11.543% | $233.8053 | $233.81 | $233.80 | $233.80 |
| Purchase #4 | $108.91 | 4.867% | $114.2106 | $114.21 | $114.20 | $114.20 |
| Purchase #5 | $175.62 | 5.393% | $185.0912 | $185.09 | $185.10 | $185.10 |
| Purchase #6 | $25.75 | 11.434% | $28.6943 | $28.69 | $28.70 | $28.70 |
| Purchase #7 | $189.85 | 13.744% | $215.943 | $215.94 | $215.95 | $215.90 |
| 7 purchase totals = | $944.88 | $1,029.0778 | $1,029.07 | $1,029.05 | $1,029.00 | |