| 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 | $164.79 | 12.304% | $185.0658 | $185.07 | $185.05 | $185.10 |
| Purchase #2 | $32.34 | 8.710% | $35.1568 | $35.16 | $35.15 | $35.20 |
| Purchase #3 | $144.48 | 7.196% | $154.8768 | $154.88 | $154.90 | $154.90 |
| Purchase #4 | $180.93 | 13.247% | $204.8978 | $204.90 | $204.90 | $204.90 |
| Purchase #5 | $203.82 | 7.695% | $219.5039 | $219.50 | $219.50 | $219.50 |
| Purchase #6 | $227.88 | 8.267% | $246.7188 | $246.72 | $246.70 | $246.70 |
| Purchase #7 | $134.48 | 6.473% | $143.1849 | $143.18 | $143.20 | $143.20 |
| 7 purchase totals = | $1,088.72 | $1,189.4048 | $1,189.41 | $1,189.40 | $1,189.50 | |