| 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 | $196.89 | 5.208% | $207.144 | $207.14 | $207.15 | $207.10 |
| Purchase #2 | $207.91 | 8.805% | $226.2165 | $226.22 | $226.20 | $226.20 |
| Purchase #3 | $72.44 | 4.459% | $75.6701 | $75.67 | $75.65 | $75.70 |
| Purchase #4 | $140.88 | 13.634% | $160.0876 | $160.09 | $160.10 | $160.10 |
| Purchase #5 | $74.75 | 3.585% | $77.4298 | $77.43 | $77.45 | $77.40 |
| Purchase #6 | $61.99 | 11.373% | $69.0401 | $69.04 | $69.05 | $69.00 |
| Purchase #7 | $226.92 | 8.855% | $247.0138 | $247.01 | $247.00 | $247.00 |
| 7 purchase totals = | $981.78 | $1,062.6019 | $1,062.60 | $1,062.60 | $1,062.50 | |