| 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 | $193.89 | 10.771% | $214.7739 | $214.77 | $214.75 | $214.80 |
| Purchase #2 | $86.79 | 13.391% | $98.412 | $98.41 | $98.40 | $98.40 |
| Purchase #3 | $85.93 | 4.576% | $89.8622 | $89.86 | $89.85 | $89.90 |
| Purchase #4 | $171.42 | 9.270% | $187.3106 | $187.31 | $187.30 | $187.30 |
| Purchase #5 | $10.31 | 7.730% | $11.107 | $11.11 | $11.10 | $11.10 |
| Purchase #6 | $209.82 | 7.823% | $226.2342 | $226.23 | $226.25 | $226.20 |
| Purchase #7 | $125.37 | 3.693% | $129.9999 | $130.00 | $130.00 | $130.00 |
| 7 purchase totals = | $883.53 | $957.6998 | $957.69 | $957.65 | $957.70 | |