| 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 | $163.73 | 8.330% | $177.3687 | $177.37 | $177.35 | $177.40 |
| Purchase #2 | $82.97 | 6.333% | $88.2245 | $88.22 | $88.20 | $88.20 |
| Purchase #3 | $141.80 | 4.296% | $147.8917 | $147.89 | $147.90 | $147.90 |
| Purchase #4 | $210.73 | 10.774% | $233.4341 | $233.43 | $233.45 | $233.40 |
| Purchase #5 | $231.37 | 5.488% | $244.0676 | $244.07 | $244.05 | $244.10 |
| Purchase #6 | $99.78 | 3.375% | $103.1476 | $103.15 | $103.15 | $103.10 |
| Purchase #7 | $111.94 | 5.419% | $118.006 | $118.01 | $118.00 | $118.00 |
| 7 purchase totals = | $1,042.32 | $1,112.1402 | $1,112.14 | $1,112.10 | $1,112.10 | |