| 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 | $194.73 | 7.686% | $209.6969 | $209.70 | $209.70 | $209.70 |
| Purchase #2 | $70.29 | 3.782% | $72.9484 | $72.95 | $72.95 | $72.90 |
| Purchase #3 | $169.29 | 11.317% | $188.4485 | $188.45 | $188.45 | $188.40 |
| Purchase #4 | $238.43 | 3.230% | $246.1313 | $246.13 | $246.15 | $246.10 |
| Purchase #5 | $32.92 | 8.498% | $35.7175 | $35.72 | $35.70 | $35.70 |
| Purchase #6 | $209.63 | 10.655% | $231.9661 | $231.97 | $231.95 | $232.00 |
| Purchase #7 | $14.74 | 11.114% | $16.3782 | $16.38 | $16.40 | $16.40 |
| 7 purchase totals = | $930.03 | $1,001.2869 | $1,001.30 | $1,001.30 | $1,001.20 | |