| 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 | $165.73 | 13.794% | $188.5908 | $188.59 | $188.60 | $188.60 |
| Purchase #2 | $12.37 | 13.173% | $13.9995 | $14.00 | $14.00 | $14.00 |
| Purchase #3 | $22.49 | 3.507% | $23.2787 | $23.28 | $23.30 | $23.30 |
| Purchase #4 | $111.28 | 7.183% | $119.2732 | $119.27 | $119.25 | $119.30 |
| Purchase #5 | $56.76 | 3.542% | $58.7704 | $58.77 | $58.75 | $58.80 |
| Purchase #6 | $128.43 | 8.377% | $139.1886 | $139.19 | $139.20 | $139.20 |
| Purchase #7 | $186.43 | 12.481% | $209.6983 | $209.70 | $209.70 | $209.70 |
| 7 purchase totals = | $683.49 | $752.7995 | $752.80 | $752.80 | $752.90 | |