| 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 | $176.32 | 12.328% | $198.0567 | $198.06 | $198.05 | $198.10 |
| Purchase #2 | $173.90 | 7.776% | $187.4225 | $187.42 | $187.40 | $187.40 |
| Purchase #3 | $96.61 | 12.281% | $108.4747 | $108.47 | $108.45 | $108.50 |
| Purchase #4 | $23.37 | 9.799% | $25.66 | $25.66 | $25.65 | $25.70 |
| Purchase #5 | $219.96 | 5.104% | $231.1868 | $231.19 | $231.20 | $231.20 |
| Purchase #6 | $46.97 | 4.304% | $48.9916 | $48.99 | $49.00 | $49.00 |
| Purchase #7 | $185.51 | 10.626% | $205.2223 | $205.22 | $205.20 | $205.20 |
| 7 purchase totals = | $922.64 | $1,005.0146 | $1,005.01 | $1,004.95 | $1,005.10 | |