| 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 | $176.64 | 12.214% | $198.2148 | $198.21 | $198.20 | $198.20 |
| Purchase #2 | $71.26 | 7.659% | $76.7178 | $76.72 | $76.70 | $76.70 |
| Purchase #3 | $159.81 | 9.469% | $174.9424 | $174.94 | $174.95 | $174.90 |
| Purchase #4 | $159.77 | 6.411% | $170.0129 | $170.01 | $170.00 | $170.00 |
| Purchase #5 | $12.82 | 11.178% | $14.253 | $14.25 | $14.25 | $14.30 |
| Purchase #6 | $134.35 | 9.208% | $146.7209 | $146.72 | $146.70 | $146.70 |
| Purchase #7 | $10.59 | 6.828% | $11.3131 | $11.31 | $11.30 | $11.30 |
| 7 purchase totals = | $725.24 | $792.1749 | $792.16 | $792.10 | $792.10 | |