| 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 | $189.92 | 12.296% | $213.2726 | $213.27 | $213.25 | $213.30 |
| Purchase #2 | $33.87 | 7.292% | $36.3398 | $36.34 | $36.35 | $36.30 |
| Purchase #3 | $36.70 | 5.483% | $38.7123 | $38.71 | $38.70 | $38.70 |
| Purchase #4 | $219.62 | 6.403% | $233.6823 | $233.68 | $233.70 | $233.70 |
| Purchase #5 | $42.80 | 10.357% | $47.2328 | $47.23 | $47.25 | $47.20 |
| Purchase #6 | $171.46 | 9.292% | $187.3921 | $187.39 | $187.40 | $187.40 |
| Purchase #7 | $213.29 | 4.553% | $223.0011 | $223.00 | $223.00 | $223.00 |
| 7 purchase totals = | $907.66 | $979.6330 | $979.62 | $979.65 | $979.60 | |