| 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 | $172.34 | 12.389% | $193.6912 | $193.69 | $193.70 | $193.70 |
| Purchase #2 | $18.50 | 6.282% | $19.6622 | $19.66 | $19.65 | $19.70 |
| Purchase #3 | $46.89 | 10.858% | $51.9813 | $51.98 | $52.00 | $52.00 |
| Purchase #4 | $101.74 | 11.455% | $113.3943 | $113.39 | $113.40 | $113.40 |
| Purchase #5 | $163.72 | 7.684% | $176.3002 | $176.30 | $176.30 | $176.30 |
| Purchase #6 | $98.66 | 12.231% | $110.7271 | $110.73 | $110.75 | $110.70 |
| Purchase #7 | $61.89 | 11.744% | $69.1584 | $69.16 | $69.15 | $69.20 |
| 7 purchase totals = | $663.74 | $734.9147 | $734.91 | $734.95 | $735.00 | |