| 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 | $169.36 | 12.297% | $190.1862 | $190.19 | $190.20 | $190.20 |
| Purchase #2 | $191.31 | 3.701% | $198.3904 | $198.39 | $198.40 | $198.40 |
| Purchase #3 | $222.47 | 5.757% | $235.2776 | $235.28 | $235.30 | $235.30 |
| Purchase #4 | $59.61 | 6.342% | $63.3905 | $63.39 | $63.40 | $63.40 |
| Purchase #5 | $129.29 | 3.149% | $133.3613 | $133.36 | $133.35 | $133.40 |
| Purchase #6 | $71.68 | 6.784% | $76.5428 | $76.54 | $76.55 | $76.50 |
| Purchase #7 | $84.65 | 5.496% | $89.3024 | $89.30 | $89.30 | $89.30 |
| 7 purchase totals = | $928.37 | $986.4512 | $986.45 | $986.50 | $986.50 | |