| 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 | $228.34 | 4.218% | $237.9714 | $237.97 | $237.95 | $238.00 |
| Purchase #2 | $173.41 | 6.609% | $184.8707 | $184.87 | $184.85 | $184.90 |
| Purchase #3 | $160.62 | 8.279% | $173.9177 | $173.92 | $173.90 | $173.90 |
| Purchase #4 | $24.71 | 9.277% | $27.0023 | $27.00 | $27.00 | $27.00 |
| Purchase #5 | $46.56 | 13.844% | $53.0058 | $53.01 | $53.00 | $53.00 |
| Purchase #6 | $95.30 | 7.526% | $102.4723 | $102.47 | $102.45 | $102.50 |
| Purchase #7 | $12.57 | 13.288% | $14.2403 | $14.24 | $14.25 | $14.20 |
| 7 purchase totals = | $741.51 | $793.4805 | $793.48 | $793.40 | $793.50 | |