| 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 | $87.81 | 11.218% | $97.6605 | $97.66 | $97.65 | $97.70 |
| Purchase #2 | $223.95 | 12.865% | $252.7612 | $252.76 | $252.75 | $252.80 |
| Purchase #3 | $83.92 | 11.408% | $93.4936 | $93.49 | $93.50 | $93.50 |
| Purchase #4 | $160.32 | 3.846% | $166.4859 | $166.49 | $166.50 | $166.50 |
| Purchase #5 | $244.86 | 13.160% | $277.0836 | $277.08 | $277.10 | $277.10 |
| Purchase #6 | $79.76 | 3.583% | $82.6178 | $82.62 | $82.60 | $82.60 |
| Purchase #7 | $210.32 | 7.714% | $226.5441 | $226.54 | $226.55 | $226.50 |
| 7 purchase totals = | $1,090.94 | $1,196.6467 | $1,196.64 | $1,196.65 | $1,196.70 | |