| 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 | $161.55 | 8.727% | $175.6485 | $175.65 | $175.65 | $175.60 |
| Purchase #2 | $151.96 | 12.172% | $170.4566 | $170.46 | $170.45 | $170.50 |
| Purchase #3 | $81.91 | 7.760% | $88.2662 | $88.27 | $88.25 | $88.30 |
| Purchase #4 | $138.58 | 11.691% | $154.7814 | $154.78 | $154.80 | $154.80 |
| Purchase #5 | $34.35 | 13.350% | $38.9357 | $38.94 | $38.95 | $38.90 |
| Purchase #6 | $151.73 | 9.179% | $165.6573 | $165.66 | $165.65 | $165.70 |
| Purchase #7 | $193.54 | 12.260% | $217.268 | $217.27 | $217.25 | $217.30 |
| 7 purchase totals = | $913.62 | $1,011.0137 | $1,011.03 | $1,011.00 | $1,011.10 | |