| 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 | $165.68 | 6.646% | $176.6911 | $176.69 | $176.70 | $176.70 |
| Purchase #2 | $114.72 | 7.190% | $122.9684 | $122.97 | $122.95 | $123.00 |
| Purchase #3 | $36.44 | 6.571% | $38.8345 | $38.83 | $38.85 | $38.80 |
| Purchase #4 | $74.78 | 7.543% | $80.4207 | $80.42 | $80.40 | $80.40 |
| Purchase #5 | $149.92 | 9.110% | $163.5777 | $163.58 | $163.60 | $163.60 |
| Purchase #6 | $70.68 | 3.173% | $72.9227 | $72.92 | $72.90 | $72.90 |
| Purchase #7 | $103.86 | 13.464% | $117.8437 | $117.84 | $117.85 | $117.80 |
| 7 purchase totals = | $716.08 | $773.2588 | $773.25 | $773.25 | $773.20 | |