| 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 | $184.59 | 3.837% | $191.6727 | $191.67 | $191.65 | $191.70 |
| Purchase #2 | $113.36 | 11.690% | $126.6118 | $126.61 | $126.60 | $126.60 |
| Purchase #3 | $217.34 | 11.827% | $243.0448 | $243.04 | $243.05 | $243.00 |
| Purchase #4 | $140.83 | 9.367% | $154.0215 | $154.02 | $154.00 | $154.00 |
| Purchase #5 | $195.91 | 4.204% | $204.1461 | $204.15 | $204.15 | $204.10 |
| Purchase #6 | $230.70 | 4.691% | $241.5221 | $241.52 | $241.50 | $241.50 |
| Purchase #7 | $52.63 | 5.839% | $55.7031 | $55.70 | $55.70 | $55.70 |
| 7 purchase totals = | $1,135.36 | $1,216.7221 | $1,216.71 | $1,216.65 | $1,216.60 | |