| 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 | $166.85 | 8.218% | $180.5617 | $180.56 | $180.55 | $180.60 |
| Purchase #2 | $97.83 | 7.267% | $104.9393 | $104.94 | $104.95 | $104.90 |
| Purchase #3 | $97.81 | 13.467% | $110.9821 | $110.98 | $111.00 | $111.00 |
| Purchase #4 | $46.58 | 7.146% | $49.9086 | $49.91 | $49.90 | $49.90 |
| Purchase #5 | $213.91 | 9.286% | $233.7737 | $233.77 | $233.75 | $233.80 |
| Purchase #6 | $164.56 | 7.333% | $176.6272 | $176.63 | $176.65 | $176.60 |
| Purchase #7 | $28.58 | 3.620% | $29.6146 | $29.61 | $29.60 | $29.60 |
| 7 purchase totals = | $816.12 | $886.4072 | $886.40 | $886.40 | $886.40 | |