| 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 | $196.31 | 5.766% | $207.6292 | $207.63 | $207.65 | $207.60 |
| Purchase #2 | $209.82 | 8.631% | $227.9296 | $227.93 | $227.95 | $227.90 |
| Purchase #3 | $117.91 | 7.113% | $126.2969 | $126.30 | $126.30 | $126.30 |
| Purchase #4 | $192.72 | 4.790% | $201.9513 | $201.95 | $201.95 | $202.00 |
| Purchase #5 | $65.95 | 6.540% | $70.2631 | $70.26 | $70.25 | $70.30 |
| Purchase #6 | $5.34 | 5.246% | $5.6201 | $5.62 | $5.60 | $5.60 |
| Purchase #7 | $217.74 | 13.221% | $246.5274 | $246.53 | $246.55 | $246.50 |
| 7 purchase totals = | $1,005.79 | $1,086.2176 | $1,086.22 | $1,086.25 | $1,086.20 | |