| 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 | $156.86 | 9.186% | $171.2692 | $171.27 | $171.25 | $171.30 |
| Purchase #2 | $68.74 | 10.628% | $76.0457 | $76.05 | $76.05 | $76.00 |
| Purchase #3 | $136.51 | 7.300% | $146.4752 | $146.48 | $146.50 | $146.50 |
| Purchase #4 | $49.27 | 3.110% | $50.8023 | $50.80 | $50.80 | $50.80 |
| Purchase #5 | $184.44 | 6.132% | $195.7499 | $195.75 | $195.75 | $195.70 |
| Purchase #6 | $167.50 | 13.451% | $190.0304 | $190.03 | $190.05 | $190.00 |
| Purchase #7 | $107.33 | 6.536% | $114.3451 | $114.35 | $114.35 | $114.30 |
| 7 purchase totals = | $870.65 | $944.7178 | $944.73 | $944.75 | $944.60 | |