| 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 | $181.91 | 3.760% | $188.7498 | $188.75 | $188.75 | $188.70 |
| Purchase #2 | $159.67 | 9.534% | $174.8929 | $174.89 | $174.90 | $174.90 |
| Purchase #3 | $136.97 | 11.107% | $152.1833 | $152.18 | $152.20 | $152.20 |
| Purchase #4 | $30.92 | 13.226% | $35.0095 | $35.01 | $35.00 | $35.00 |
| Purchase #5 | $158.78 | 12.591% | $178.772 | $178.77 | $178.75 | $178.80 |
| Purchase #6 | $209.33 | 10.391% | $231.0815 | $231.08 | $231.10 | $231.10 |
| Purchase #7 | $200.75 | 7.418% | $215.6416 | $215.64 | $215.65 | $215.60 |
| 7 purchase totals = | $1,078.33 | $1,176.3306 | $1,176.32 | $1,176.35 | $1,176.30 | |