| 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 | $141.98 | 3.407% | $146.8173 | $146.82 | $146.80 | $146.80 |
| Purchase #2 | $6.56 | 9.109% | $7.1576 | $7.16 | $7.15 | $7.20 |
| Purchase #3 | $181.28 | 6.818% | $193.6397 | $193.64 | $193.65 | $193.60 |
| Purchase #4 | $81.33 | 6.531% | $86.6417 | $86.64 | $86.65 | $86.60 |
| Purchase #5 | $181.93 | 4.125% | $189.4346 | $189.43 | $189.45 | $189.40 |
| Purchase #6 | $136.81 | 13.490% | $155.2657 | $155.27 | $155.25 | $155.30 |
| Purchase #7 | $97.28 | 12.622% | $109.5587 | $109.56 | $109.55 | $109.60 |
| 7 purchase totals = | $827.17 | $888.5153 | $888.52 | $888.50 | $888.50 | |