| 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 | $84.54 | 11.428% | $94.2012 | $94.20 | $94.20 | $94.20 |
| Purchase #2 | $160.35 | 13.407% | $181.8481 | $181.85 | $181.85 | $181.80 |
| Purchase #3 | $250.69 | 8.180% | $271.1964 | $271.20 | $271.20 | $271.20 |
| Purchase #4 | $223.40 | 12.843% | $252.0913 | $252.09 | $252.10 | $252.10 |
| Purchase #5 | $153.66 | 10.363% | $169.5838 | $169.58 | $169.60 | $169.60 |
| Purchase #6 | $104.79 | 8.450% | $113.6448 | $113.64 | $113.65 | $113.60 |
| Purchase #7 | $24.34 | 10.858% | $26.9828 | $26.98 | $27.00 | $27.00 |
| 7 purchase totals = | $1,001.77 | $1,109.5484 | $1,109.54 | $1,109.60 | $1,109.50 | |