| 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 | $154.30 | 13.621% | $175.3172 | $175.32 | $175.30 | $175.30 |
| Purchase #2 | $122.86 | 9.570% | $134.6177 | $134.62 | $134.60 | $134.60 |
| Purchase #3 | $135.46 | 8.412% | $146.8549 | $146.85 | $146.85 | $146.90 |
| Purchase #4 | $132.55 | 10.191% | $146.0582 | $146.06 | $146.05 | $146.10 |
| Purchase #5 | $13.31 | 10.278% | $14.678 | $14.68 | $14.70 | $14.70 |
| Purchase #6 | $89.72 | 6.445% | $95.5025 | $95.50 | $95.50 | $95.50 |
| Purchase #7 | $169.99 | 7.663% | $183.0163 | $183.02 | $183.00 | $183.00 |
| 7 purchase totals = | $818.19 | $896.0448 | $896.05 | $896.00 | $896.10 | |