| 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 | $170.71 | 10.324% | $188.3341 | $188.33 | $188.35 | $188.30 |
| Purchase #2 | $114.57 | 8.545% | $124.36 | $124.36 | $124.35 | $124.40 |
| Purchase #3 | $49.65 | 9.411% | $54.3226 | $54.32 | $54.30 | $54.30 |
| Purchase #4 | $218.64 | 11.460% | $243.6961 | $243.70 | $243.70 | $243.70 |
| Purchase #5 | $180.53 | 10.788% | $200.0056 | $200.01 | $200.00 | $200.00 |
| Purchase #6 | $219.92 | 6.180% | $233.5111 | $233.51 | $233.50 | $233.50 |
| Purchase #7 | $15.37 | 10.713% | $17.0166 | $17.02 | $17.00 | $17.00 |
| 7 purchase totals = | $969.39 | $1,061.2461 | $1,061.25 | $1,061.20 | $1,061.20 | |