| 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 | $93.38 | 13.725% | $106.1964 | $106.20 | $106.20 | $106.20 |
| Purchase #2 | $67.51 | 12.801% | $76.152 | $76.15 | $76.15 | $76.20 |
| Purchase #3 | $76.37 | 8.656% | $82.9806 | $82.98 | $83.00 | $83.00 |
| Purchase #4 | $190.72 | 13.303% | $216.0915 | $216.09 | $216.10 | $216.10 |
| Purchase #5 | $200.29 | 5.496% | $211.2979 | $211.30 | $211.30 | $211.30 |
| Purchase #6 | $121.62 | 8.396% | $131.8312 | $131.83 | $131.85 | $131.80 |
| Purchase #7 | $128.74 | 9.746% | $141.287 | $141.29 | $141.30 | $141.30 |
| 7 purchase totals = | $878.63 | $965.8366 | $965.84 | $965.90 | $965.90 | |