| 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 | $169.76 | 7.814% | $183.025 | $183.03 | $183.05 | $183.00 |
| Purchase #2 | $112.64 | 10.440% | $124.3996 | $124.40 | $124.40 | $124.40 |
| Purchase #3 | $99.47 | 13.651% | $113.0486 | $113.05 | $113.05 | $113.00 |
| Purchase #4 | $16.36 | 9.710% | $17.9486 | $17.95 | $17.95 | $17.90 |
| Purchase #5 | $81.56 | 12.373% | $91.6514 | $91.65 | $91.65 | $91.70 |
| Purchase #6 | $190.28 | 13.462% | $215.8955 | $215.90 | $215.90 | $215.90 |
| Purchase #7 | $242.59 | 9.527% | $265.7015 | $265.70 | $265.70 | $265.70 |
| 7 purchase totals = | $912.66 | $1,011.6702 | $1,011.68 | $1,011.70 | $1,011.60 | |