| 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 | $163.83 | 8.523% | $177.7932 | $177.79 | $177.80 | $177.80 |
| Purchase #2 | $206.76 | 11.407% | $230.3451 | $230.35 | $230.35 | $230.30 |
| Purchase #3 | $51.71 | 10.734% | $57.2606 | $57.26 | $57.25 | $57.30 |
| Purchase #4 | $243.48 | 4.267% | $253.8693 | $253.87 | $253.85 | $253.90 |
| Purchase #5 | $223.48 | 8.785% | $243.1127 | $243.11 | $243.10 | $243.10 |
| Purchase #6 | $70.49 | 9.161% | $76.9476 | $76.95 | $76.95 | $76.90 |
| Purchase #7 | $122.81 | 7.123% | $131.5578 | $131.56 | $131.55 | $131.60 |
| 7 purchase totals = | $1,082.56 | $1,170.8863 | $1,170.89 | $1,170.85 | $1,170.90 | |