| 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 | $107.33 | 9.126% | $117.1249 | $117.12 | $117.10 | $117.10 |
| Purchase #2 | $229.53 | 13.687% | $260.9458 | $260.95 | $260.95 | $260.90 |
| Purchase #3 | $54.54 | 6.766% | $58.2302 | $58.23 | $58.25 | $58.20 |
| Purchase #4 | $163.88 | 3.603% | $169.7846 | $169.78 | $169.80 | $169.80 |
| Purchase #5 | $186.91 | 13.447% | $212.0438 | $212.04 | $212.05 | $212.00 |
| Purchase #6 | $188.39 | 4.375% | $196.6321 | $196.63 | $196.65 | $196.60 |
| Purchase #7 | $154.64 | 8.469% | $167.7365 | $167.74 | $167.75 | $167.70 |
| 7 purchase totals = | $1,085.22 | $1,182.4979 | $1,182.49 | $1,182.55 | $1,182.30 | |