| 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 | $194.26 | 10.760% | $215.1624 | $215.16 | $215.15 | $215.20 |
| Purchase #2 | $21.73 | 11.400% | $24.2072 | $24.21 | $24.20 | $24.20 |
| Purchase #3 | $148.59 | 13.438% | $168.5575 | $168.56 | $168.55 | $168.60 |
| Purchase #4 | $58.63 | 5.589% | $61.9068 | $61.91 | $61.90 | $61.90 |
| Purchase #5 | $222.58 | 12.408% | $250.1977 | $250.20 | $250.20 | $250.20 |
| Purchase #6 | $68.40 | 5.514% | $72.1716 | $72.17 | $72.15 | $72.20 |
| Purchase #7 | $149.84 | 11.426% | $166.9607 | $166.96 | $166.95 | $167.00 |
| 7 purchase totals = | $864.03 | $959.1639 | $959.17 | $959.10 | $959.30 | |