| 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 | $186.51 | 10.646% | $206.3659 | $206.37 | $206.35 | $206.40 |
| Purchase #2 | $194.61 | 6.537% | $207.3317 | $207.33 | $207.35 | $207.30 |
| Purchase #3 | $66.92 | 9.675% | $73.3945 | $73.39 | $73.40 | $73.40 |
| Purchase #4 | $205.48 | 7.782% | $221.4705 | $221.47 | $221.45 | $221.50 |
| Purchase #5 | $91.62 | 6.631% | $97.6953 | $97.70 | $97.70 | $97.70 |
| Purchase #6 | $24.37 | 7.524% | $26.2036 | $26.20 | $26.20 | $26.20 |
| Purchase #7 | $73.88 | 13.531% | $83.8767 | $83.88 | $83.90 | $83.90 |
| 7 purchase totals = | $843.39 | $916.3382 | $916.34 | $916.35 | $916.40 | |