| 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 | $196.34 | 13.765% | $223.3662 | $223.37 | $223.35 | $223.40 |
| Purchase #2 | $55.50 | 11.306% | $61.7748 | $61.77 | $61.75 | $61.80 |
| Purchase #3 | $75.95 | 7.483% | $81.6333 | $81.63 | $81.65 | $81.60 |
| Purchase #4 | $209.96 | 8.450% | $227.7016 | $227.70 | $227.70 | $227.70 |
| Purchase #5 | $234.66 | 10.783% | $259.9634 | $259.96 | $259.95 | $260.00 |
| Purchase #6 | $86.80 | 10.496% | $95.9105 | $95.91 | $95.90 | $95.90 |
| Purchase #7 | $207.37 | 13.115% | $234.5666 | $234.57 | $234.55 | $234.60 |
| 7 purchase totals = | $1,066.58 | $1,184.9164 | $1,184.91 | $1,184.85 | $1,185.00 | |