| 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 | $89.59 | 3.823% | $93.015 | $93.02 | $93.00 | $93.00 |
| Purchase #2 | $102.46 | 11.201% | $113.9365 | $113.94 | $113.95 | $113.90 |
| Purchase #3 | $203.57 | 10.280% | $224.497 | $224.50 | $224.50 | $224.50 |
| Purchase #4 | $118.62 | 7.670% | $127.7182 | $127.72 | $127.70 | $127.70 |
| Purchase #5 | $174.62 | 3.190% | $180.1904 | $180.19 | $180.20 | $180.20 |
| Purchase #6 | $216.46 | 4.147% | $225.4366 | $225.44 | $225.45 | $225.40 |
| Purchase #7 | $24.51 | 13.777% | $27.8867 | $27.89 | $27.90 | $27.90 |
| 7 purchase totals = | $929.83 | $992.6804 | $992.70 | $992.70 | $992.60 | |