| 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 | $173.76 | 13.374% | $196.9987 | $197.00 | $197.00 | $197.00 |
| Purchase #2 | $126.74 | 12.265% | $142.2847 | $142.28 | $142.30 | $142.30 |
| Purchase #3 | $158.29 | 7.364% | $169.9465 | $169.95 | $169.95 | $169.90 |
| Purchase #4 | $107.29 | 12.585% | $120.7924 | $120.79 | $120.80 | $120.80 |
| Purchase #5 | $77.66 | 11.454% | $86.5552 | $86.56 | $86.55 | $86.60 |
| Purchase #6 | $72.41 | 5.410% | $76.3274 | $76.33 | $76.35 | $76.30 |
| Purchase #7 | $157.70 | 13.447% | $178.9059 | $178.91 | $178.90 | $178.90 |
| 7 purchase totals = | $873.85 | $971.8108 | $971.82 | $971.85 | $971.80 | |