| 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 | $207.41 | 13.476% | $235.3606 | $235.36 | $235.35 | $235.40 |
| Purchase #2 | $81.95 | 13.625% | $93.1157 | $93.12 | $93.10 | $93.10 |
| Purchase #3 | $234.93 | 4.747% | $246.0821 | $246.08 | $246.10 | $246.10 |
| Purchase #4 | $194.91 | 11.203% | $216.7458 | $216.75 | $216.75 | $216.70 |
| Purchase #5 | $22.37 | 3.412% | $23.1333 | $23.13 | $23.15 | $23.10 |
| Purchase #6 | $148.36 | 5.847% | $157.0346 | $157.03 | $157.05 | $157.00 |
| Purchase #7 | $97.51 | 10.361% | $107.613 | $107.61 | $107.60 | $107.60 |
| 7 purchase totals = | $987.44 | $1,079.0851 | $1,079.08 | $1,079.10 | $1,079.00 | |