| 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 | $208.37 | 7.858% | $224.7437 | $224.74 | $224.75 | $224.70 |
| Purchase #2 | $187.98 | 5.763% | $198.8133 | $198.81 | $198.80 | $198.80 |
| Purchase #3 | $151.59 | 10.366% | $167.3038 | $167.30 | $167.30 | $167.30 |
| Purchase #4 | $97.84 | 3.603% | $101.3652 | $101.37 | $101.35 | $101.40 |
| Purchase #5 | $99.52 | 9.213% | $108.6888 | $108.69 | $108.70 | $108.70 |
| Purchase #6 | $184.25 | 3.380% | $190.4777 | $190.48 | $190.50 | $190.50 |
| Purchase #7 | $162.44 | 12.750% | $183.1511 | $183.15 | $183.15 | $183.20 |
| 7 purchase totals = | $1,091.99 | $1,174.5436 | $1,174.54 | $1,174.55 | $1,174.60 | |