| 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 | $162.89 | 10.133% | $179.3956 | $179.40 | $179.40 | $179.40 |
| Purchase #2 | $88.25 | 3.117% | $91.0008 | $91.00 | $91.00 | $91.00 |
| Purchase #3 | $81.54 | 5.523% | $86.0435 | $86.04 | $86.05 | $86.00 |
| Purchase #4 | $102.91 | 7.229% | $110.3494 | $110.35 | $110.35 | $110.30 |
| Purchase #5 | $58.77 | 13.124% | $66.483 | $66.48 | $66.50 | $66.50 |
| Purchase #6 | $243.56 | 10.264% | $268.559 | $268.56 | $268.55 | $268.60 |
| Purchase #7 | $63.71 | 3.737% | $66.0908 | $66.09 | $66.10 | $66.10 |
| 7 purchase totals = | $801.63 | $867.9221 | $867.92 | $867.95 | $867.90 | |