| 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 | $166.32 | 11.782% | $185.9158 | $185.92 | $185.90 | $185.90 |
| Purchase #2 | $147.45 | 3.801% | $153.0546 | $153.05 | $153.05 | $153.10 |
| Purchase #3 | $14.63 | 6.325% | $15.5553 | $15.56 | $15.55 | $15.60 |
| Purchase #4 | $40.63 | 13.105% | $45.9546 | $45.95 | $45.95 | $46.00 |
| Purchase #5 | $14.40 | 13.846% | $16.3938 | $16.39 | $16.40 | $16.40 |
| Purchase #6 | $212.55 | 9.401% | $232.5318 | $232.53 | $232.55 | $232.50 |
| Purchase #7 | $113.70 | 11.340% | $126.5936 | $126.59 | $126.60 | $126.60 |
| 7 purchase totals = | $709.68 | $775.9995 | $775.99 | $776.00 | $776.10 | |