| 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 | $168.92 | 11.865% | $188.9624 | $188.96 | $188.95 | $189.00 |
| Purchase #2 | $196.92 | 10.140% | $216.8877 | $216.89 | $216.90 | $216.90 |
| Purchase #3 | $45.69 | 7.608% | $49.1661 | $49.17 | $49.15 | $49.20 |
| Purchase #4 | $246.78 | 12.530% | $277.7015 | $277.70 | $277.70 | $277.70 |
| Purchase #5 | $48.79 | 5.692% | $51.5671 | $51.57 | $51.55 | $51.60 |
| Purchase #6 | $68.31 | 8.217% | $73.923 | $73.92 | $73.90 | $73.90 |
| Purchase #7 | $56.51 | 7.779% | $60.9059 | $60.91 | $60.90 | $60.90 |
| 7 purchase totals = | $831.92 | $919.1137 | $919.12 | $919.05 | $919.20 | |