| 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 | $204.33 | 7.261% | $219.1664 | $219.17 | $219.15 | $219.20 |
| Purchase #2 | $145.55 | 11.756% | $162.6609 | $162.66 | $162.65 | $162.70 |
| Purchase #3 | $228.92 | 9.844% | $251.4549 | $251.45 | $251.45 | $251.50 |
| Purchase #4 | $74.75 | 10.695% | $82.7445 | $82.74 | $82.75 | $82.70 |
| Purchase #5 | $185.33 | 4.462% | $193.5994 | $193.60 | $193.60 | $193.60 |
| Purchase #6 | $68.60 | 4.102% | $71.414 | $71.41 | $71.40 | $71.40 |
| Purchase #7 | $27.95 | 7.531% | $30.0549 | $30.05 | $30.05 | $30.10 |
| 7 purchase totals = | $935.43 | $1,011.0950 | $1,011.08 | $1,011.05 | $1,011.20 | |