| 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 | $151.47 | 9.200% | $165.4052 | $165.41 | $165.40 | $165.40 |
| Purchase #2 | $58.50 | 4.500% | $61.1325 | $61.13 | $61.15 | $61.10 |
| Purchase #3 | $88.28 | 6.119% | $93.6819 | $93.68 | $93.70 | $93.70 |
| Purchase #4 | $11.50 | 13.379% | $13.0386 | $13.04 | $13.05 | $13.00 |
| Purchase #5 | $191.58 | 13.381% | $217.2153 | $217.22 | $217.20 | $217.20 |
| Purchase #6 | $235.93 | 13.705% | $268.2642 | $268.26 | $268.25 | $268.30 |
| Purchase #7 | $234.60 | 5.693% | $247.9558 | $247.96 | $247.95 | $248.00 |
| 7 purchase totals = | $971.86 | $1,066.6935 | $1,066.70 | $1,066.70 | $1,066.70 | |