| 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 | $206.70 | 11.273% | $230.0013 | $230.00 | $230.00 | $230.00 |
| Purchase #2 | $186.65 | 3.737% | $193.6251 | $193.63 | $193.65 | $193.60 |
| Purchase #3 | $231.53 | 10.207% | $255.1623 | $255.16 | $255.15 | $255.20 |
| Purchase #4 | $35.67 | 8.327% | $38.6402 | $38.64 | $38.65 | $38.60 |
| Purchase #5 | $69.58 | 10.136% | $76.6326 | $76.63 | $76.65 | $76.60 |
| Purchase #6 | $166.87 | 7.485% | $179.3602 | $179.36 | $179.35 | $179.40 |
| Purchase #7 | $157.35 | 5.845% | $166.5471 | $166.55 | $166.55 | $166.50 |
| 7 purchase totals = | $1,054.35 | $1,139.9688 | $1,139.97 | $1,140.00 | $1,139.90 | |