| 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 | $190.90 | 7.317% | $204.8682 | $204.87 | $204.85 | $204.90 |
| Purchase #2 | $152.43 | 7.338% | $163.6153 | $163.62 | $163.60 | $163.60 |
| Purchase #3 | $51.39 | 11.358% | $57.2269 | $57.23 | $57.25 | $57.20 |
| Purchase #4 | $50.89 | 8.258% | $55.0925 | $55.09 | $55.10 | $55.10 |
| Purchase #5 | $231.74 | 4.158% | $241.3757 | $241.38 | $241.40 | $241.40 |
| Purchase #6 | $72.59 | 4.323% | $75.7281 | $75.73 | $75.75 | $75.70 |
| Purchase #7 | $221.29 | 10.216% | $243.897 | $243.90 | $243.90 | $243.90 |
| 7 purchase totals = | $971.23 | $1,041.8037 | $1,041.82 | $1,041.85 | $1,041.80 | |