| 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 | $165.57 | 7.299% | $177.655 | $177.66 | $177.65 | $177.70 |
| Purchase #2 | $197.98 | 9.439% | $216.6673 | $216.67 | $216.65 | $216.70 |
| Purchase #3 | $81.25 | 3.727% | $84.2782 | $84.28 | $84.30 | $84.30 |
| Purchase #4 | $139.45 | 12.211% | $156.4782 | $156.48 | $156.50 | $156.50 |
| Purchase #5 | $84.74 | 4.472% | $88.5296 | $88.53 | $88.55 | $88.50 |
| Purchase #6 | $204.38 | 8.633% | $222.0241 | $222.02 | $222.00 | $222.00 |
| Purchase #7 | $210.90 | 12.202% | $236.634 | $236.63 | $236.65 | $236.60 |
| 7 purchase totals = | $1,084.27 | $1,182.2664 | $1,182.27 | $1,182.30 | $1,182.30 | |