| 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 | $144.89 | 13.110% | $163.8851 | $163.89 | $163.90 | $163.90 |
| Purchase #2 | $44.86 | 8.205% | $48.5408 | $48.54 | $48.55 | $48.50 |
| Purchase #3 | $232.66 | 6.453% | $247.6735 | $247.67 | $247.65 | $247.70 |
| Purchase #4 | $60.76 | 9.183% | $66.3396 | $66.34 | $66.35 | $66.30 |
| Purchase #5 | $159.88 | 9.213% | $174.6097 | $174.61 | $174.60 | $174.60 |
| Purchase #6 | $207.54 | 4.314% | $216.4933 | $216.49 | $216.50 | $216.50 |
| Purchase #7 | $162.80 | 12.528% | $183.1956 | $183.20 | $183.20 | $183.20 |
| 7 purchase totals = | $1,013.39 | $1,100.7376 | $1,100.74 | $1,100.75 | $1,100.70 | |