| 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 | $146.54 | 12.806% | $165.3059 | $165.31 | $165.30 | $165.30 |
| Purchase #2 | $151.35 | 3.578% | $156.7653 | $156.77 | $156.75 | $156.80 |
| Purchase #3 | $76.51 | 4.717% | $80.119 | $80.12 | $80.10 | $80.10 |
| Purchase #4 | $246.48 | 13.202% | $279.0203 | $279.02 | $279.00 | $279.00 |
| Purchase #5 | $60.47 | 12.146% | $67.8147 | $67.81 | $67.80 | $67.80 |
| Purchase #6 | $184.32 | 12.471% | $207.3065 | $207.31 | $207.30 | $207.30 |
| Purchase #7 | $155.77 | 13.455% | $176.7289 | $176.73 | $176.75 | $176.70 |
| 7 purchase totals = | $1,021.44 | $1,133.0606 | $1,133.07 | $1,133.00 | $1,133.00 | |