| 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 | $182.50 | 11.745% | $203.9346 | $203.93 | $203.95 | $203.90 |
| Purchase #2 | $20.46 | 12.146% | $22.9451 | $22.95 | $22.95 | $22.90 |
| Purchase #3 | $49.51 | 11.557% | $55.2319 | $55.23 | $55.25 | $55.20 |
| Purchase #4 | $37.93 | 6.229% | $40.2927 | $40.29 | $40.30 | $40.30 |
| Purchase #5 | $46.68 | 6.696% | $49.8057 | $49.81 | $49.80 | $49.80 |
| Purchase #6 | $115.26 | 6.758% | $123.0493 | $123.05 | $123.05 | $123.00 |
| Purchase #7 | $151.99 | 8.338% | $164.6629 | $164.66 | $164.65 | $164.70 |
| 7 purchase totals = | $604.33 | $659.9222 | $659.92 | $659.95 | $659.80 | |