| 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 | $198.92 | 5.406% | $209.6736 | $209.67 | $209.65 | $209.70 |
| Purchase #2 | $170.84 | 11.524% | $190.5276 | $190.53 | $190.55 | $190.50 |
| Purchase #3 | $8.62 | 5.615% | $9.104 | $9.10 | $9.10 | $9.10 |
| Purchase #4 | $70.87 | 6.448% | $75.4397 | $75.44 | $75.45 | $75.40 |
| Purchase #5 | $246.71 | 8.710% | $268.1984 | $268.20 | $268.20 | $268.20 |
| Purchase #6 | $53.83 | 6.616% | $57.3914 | $57.39 | $57.40 | $57.40 |
| Purchase #7 | $115.65 | 10.560% | $127.8626 | $127.86 | $127.85 | $127.90 |
| 7 purchase totals = | $865.44 | $938.1973 | $938.19 | $938.20 | $938.20 | |