| 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 | $157.95 | 10.371% | $174.331 | $174.33 | $174.35 | $174.30 |
| Purchase #2 | $151.75 | 13.831% | $172.7385 | $172.74 | $172.75 | $172.70 |
| Purchase #3 | $85.95 | 3.335% | $88.8164 | $88.82 | $88.80 | $88.80 |
| Purchase #4 | $167.38 | 10.279% | $184.585 | $184.59 | $184.60 | $184.60 |
| Purchase #5 | $163.36 | 5.172% | $171.809 | $171.81 | $171.80 | $171.80 |
| Purchase #6 | $211.36 | 7.397% | $226.9943 | $226.99 | $227.00 | $227.00 |
| Purchase #7 | $196.59 | 6.326% | $209.0263 | $209.03 | $209.05 | $209.00 |
| 7 purchase totals = | $1,134.34 | $1,228.3005 | $1,228.31 | $1,228.35 | $1,228.20 | |