| 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 | $164.86 | 12.191% | $184.9581 | $184.96 | $184.95 | $185.00 |
| Purchase #2 | $107.89 | 13.445% | $122.3958 | $122.40 | $122.40 | $122.40 |
| Purchase #3 | $187.99 | 6.788% | $200.7508 | $200.75 | $200.75 | $200.80 |
| Purchase #4 | $178.88 | 6.256% | $190.0707 | $190.07 | $190.05 | $190.10 |
| Purchase #5 | $60.38 | 8.574% | $65.557 | $65.56 | $65.55 | $65.60 |
| Purchase #6 | $201.44 | 4.171% | $209.8421 | $209.84 | $209.85 | $209.80 |
| Purchase #7 | $21.67 | 9.786% | $23.7906 | $23.79 | $23.80 | $23.80 |
| 7 purchase totals = | $923.11 | $997.3651 | $997.37 | $997.35 | $997.50 | |