| 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 | $88.44 | 12.649% | $99.6268 | $99.63 | $99.65 | $99.60 |
| Purchase #2 | $132.74 | 9.253% | $145.0224 | $145.02 | $145.00 | $145.00 |
| Purchase #3 | $205.82 | 5.292% | $216.712 | $216.71 | $216.70 | $216.70 |
| Purchase #4 | $87.63 | 13.799% | $99.7221 | $99.72 | $99.70 | $99.70 |
| Purchase #5 | $153.37 | 11.492% | $170.9953 | $171.00 | $171.00 | $171.00 |
| Purchase #6 | $117.47 | 13.381% | $133.1887 | $133.19 | $133.20 | $133.20 |
| Purchase #7 | $205.68 | 13.666% | $233.7882 | $233.79 | $233.80 | $233.80 |
| 7 purchase totals = | $991.15 | $1,099.0555 | $1,099.06 | $1,099.05 | $1,099.00 | |