| 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 | $211.43 | 3.256% | $218.3142 | $218.31 | $218.30 | $218.30 |
| Purchase #2 | $167.43 | 5.669% | $176.9216 | $176.92 | $176.90 | $176.90 |
| Purchase #3 | $8.84 | 3.669% | $9.1643 | $9.16 | $9.15 | $9.20 |
| Purchase #4 | $67.63 | 7.824% | $72.9214 | $72.92 | $72.90 | $72.90 |
| Purchase #5 | $111.53 | 11.645% | $124.5177 | $124.52 | $124.50 | $124.50 |
| Purchase #6 | $85.55 | 5.680% | $90.4092 | $90.41 | $90.40 | $90.40 |
| Purchase #7 | $108.56 | 6.837% | $115.9822 | $115.98 | $116.00 | $116.00 |
| 7 purchase totals = | $760.97 | $808.2306 | $808.22 | $808.15 | $808.20 | |