| 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 | $208.72 | 8.174% | $225.7808 | $225.78 | $225.80 | $225.80 |
| Purchase #2 | $198.63 | 5.211% | $208.9806 | $208.98 | $209.00 | $209.00 |
| Purchase #3 | $200.88 | 11.813% | $224.61 | $224.61 | $224.60 | $224.60 |
| Purchase #4 | $126.36 | 7.590% | $135.9507 | $135.95 | $135.95 | $136.00 |
| Purchase #5 | $77.43 | 8.347% | $83.8931 | $83.89 | $83.90 | $83.90 |
| Purchase #6 | $20.48 | 8.454% | $22.2114 | $22.21 | $22.20 | $22.20 |
| Purchase #7 | $9.96 | 9.166% | $10.8729 | $10.87 | $10.85 | $10.90 |
| 7 purchase totals = | $842.46 | $912.2995 | $912.29 | $912.30 | $912.40 | |