| 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 | $102.54 | 3.665% | $106.2981 | $106.30 | $106.30 | $106.30 |
| Purchase #2 | $14.74 | 3.749% | $15.2926 | $15.29 | $15.30 | $15.30 |
| Purchase #3 | $173.35 | 3.732% | $179.8194 | $179.82 | $179.80 | $179.80 |
| Purchase #4 | $28.92 | 11.363% | $32.2062 | $32.21 | $32.20 | $32.20 |
| Purchase #5 | $55.81 | 13.391% | $63.2835 | $63.28 | $63.30 | $63.30 |
| Purchase #6 | $189.46 | 7.734% | $204.1128 | $204.11 | $204.10 | $204.10 |
| Purchase #7 | $169.51 | 6.782% | $181.0062 | $181.01 | $181.00 | $181.00 |
| 7 purchase totals = | $734.33 | $782.0188 | $782.02 | $782.00 | $782.00 | |