| 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 | $225.78 | 5.378% | $237.9224 | $237.92 | $237.90 | $237.90 |
| Purchase #2 | $30.84 | 3.249% | $31.842 | $31.84 | $31.85 | $31.80 |
| Purchase #3 | $157.58 | 3.823% | $163.6043 | $163.60 | $163.60 | $163.60 |
| Purchase #4 | $185.29 | 5.309% | $195.127 | $195.13 | $195.15 | $195.10 |
| Purchase #5 | $102.97 | 6.410% | $109.5704 | $109.57 | $109.55 | $109.60 |
| Purchase #6 | $54.54 | 12.662% | $61.4459 | $61.45 | $61.45 | $61.40 |
| Purchase #7 | $213.86 | 6.205% | $227.13 | $227.13 | $227.15 | $227.10 |
| 7 purchase totals = | $970.86 | $1,026.6420 | $1,026.64 | $1,026.65 | $1,026.50 | |