| 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 | $176.47 | 11.369% | $196.5329 | $196.53 | $196.55 | $196.50 |
| Purchase #2 | $15.66 | 7.632% | $16.8552 | $16.86 | $16.85 | $16.90 |
| Purchase #3 | $150.86 | 7.657% | $162.4114 | $162.41 | $162.40 | $162.40 |
| Purchase #4 | $50.67 | 11.787% | $56.6425 | $56.64 | $56.65 | $56.60 |
| Purchase #5 | $219.49 | 10.446% | $242.4179 | $242.42 | $242.40 | $242.40 |
| Purchase #6 | $188.62 | 11.526% | $210.3603 | $210.36 | $210.35 | $210.40 |
| Purchase #7 | $5.62 | 11.665% | $6.2756 | $6.28 | $6.30 | $6.30 |
| 7 purchase totals = | $807.39 | $891.4958 | $891.50 | $891.50 | $891.50 | |