| 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 | $144.46 | 10.537% | $159.6818 | $159.68 | $159.70 | $159.70 |
| Purchase #2 | $201.92 | 3.802% | $209.597 | $209.60 | $209.60 | $209.60 |
| Purchase #3 | $121.58 | 5.185% | $127.8839 | $127.88 | $127.90 | $127.90 |
| Purchase #4 | $179.57 | 12.349% | $201.7451 | $201.75 | $201.75 | $201.70 |
| Purchase #5 | $131.50 | 4.278% | $137.1256 | $137.13 | $137.15 | $137.10 |
| Purchase #6 | $88.26 | 13.587% | $100.2519 | $100.25 | $100.25 | $100.30 |
| Purchase #7 | $149.94 | 6.438% | $159.5931 | $159.59 | $159.60 | $159.60 |
| 7 purchase totals = | $1,017.23 | $1,095.8784 | $1,095.88 | $1,095.95 | $1,095.90 | |