| 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 | $156.29 | 4.472% | $163.2793 | $163.28 | $163.30 | $163.30 |
| Purchase #2 | $192.30 | 6.403% | $204.613 | $204.61 | $204.60 | $204.60 |
| Purchase #3 | $214.91 | 5.820% | $227.4178 | $227.42 | $227.40 | $227.40 |
| Purchase #4 | $181.54 | 3.532% | $187.952 | $187.95 | $187.95 | $188.00 |
| Purchase #5 | $116.42 | 12.851% | $131.3811 | $131.38 | $131.40 | $131.40 |
| Purchase #6 | $178.25 | 4.220% | $185.7722 | $185.77 | $185.75 | $185.80 |
| Purchase #7 | $90.59 | 7.351% | $97.2493 | $97.25 | $97.25 | $97.20 |
| 7 purchase totals = | $1,130.30 | $1,197.6647 | $1,197.66 | $1,197.65 | $1,197.70 | |