| 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 | $165.46 | 10.458% | $182.7638 | $182.76 | $182.75 | $182.80 |
| Purchase #2 | $17.64 | 7.762% | $19.0092 | $19.01 | $19.00 | $19.00 |
| Purchase #3 | $159.62 | 5.494% | $168.3895 | $168.39 | $168.40 | $168.40 |
| Purchase #4 | $234.67 | 5.276% | $247.0512 | $247.05 | $247.05 | $247.10 |
| Purchase #5 | $241.71 | 4.643% | $252.9326 | $252.93 | $252.95 | $252.90 |
| Purchase #6 | $101.61 | 3.455% | $105.1206 | $105.12 | $105.10 | $105.10 |
| Purchase #7 | $226.88 | 5.255% | $238.8025 | $238.80 | $238.80 | $238.80 |
| 7 purchase totals = | $1,147.59 | $1,214.0694 | $1,214.06 | $1,214.05 | $1,214.10 | |