| 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 | $164.52 | 10.593% | $181.9476 | $181.95 | $181.95 | $181.90 |
| Purchase #2 | $97.84 | 7.411% | $105.0909 | $105.09 | $105.10 | $105.10 |
| Purchase #3 | $154.75 | 8.362% | $167.6902 | $167.69 | $167.70 | $167.70 |
| Purchase #4 | $32.76 | 3.307% | $33.8434 | $33.84 | $33.85 | $33.80 |
| Purchase #5 | $228.77 | 7.529% | $245.9941 | $245.99 | $246.00 | $246.00 |
| Purchase #6 | $51.85 | 4.835% | $54.3569 | $54.36 | $54.35 | $54.40 |
| Purchase #7 | $105.57 | 4.119% | $109.9184 | $109.92 | $109.90 | $109.90 |
| 7 purchase totals = | $836.06 | $898.8415 | $898.84 | $898.85 | $898.80 | |