| 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 | $196.40 | 3.739% | $203.7434 | $203.74 | $203.75 | $203.70 |
| Purchase #2 | $73.91 | 9.597% | $81.0031 | $81.00 | $81.00 | $81.00 |
| Purchase #3 | $111.89 | 8.634% | $121.5506 | $121.55 | $121.55 | $121.60 |
| Purchase #4 | $24.92 | 13.730% | $28.3415 | $28.34 | $28.35 | $28.30 |
| Purchase #5 | $171.90 | 3.770% | $178.3806 | $178.38 | $178.40 | $178.40 |
| Purchase #6 | $249.31 | 7.783% | $268.7138 | $268.71 | $268.70 | $268.70 |
| Purchase #7 | $42.56 | 11.246% | $47.3463 | $47.35 | $47.35 | $47.30 |
| 7 purchase totals = | $870.89 | $929.0793 | $929.07 | $929.10 | $929.00 | |