| 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 | $170.84 | 11.742% | $190.9 | $190.90 | $190.90 | $190.90 |
| Purchase #2 | $30.43 | 6.426% | $32.3854 | $32.39 | $32.40 | $32.40 |
| Purchase #3 | $199.29 | 6.596% | $212.4352 | $212.44 | $212.45 | $212.40 |
| Purchase #4 | $98.92 | 3.142% | $102.0281 | $102.03 | $102.05 | $102.00 |
| Purchase #5 | $6.51 | 3.414% | $6.7323 | $6.73 | $6.75 | $6.70 |
| Purchase #6 | $240.78 | 13.437% | $273.1336 | $273.13 | $273.15 | $273.10 |
| Purchase #7 | $90.92 | 12.526% | $102.3086 | $102.31 | $102.30 | $102.30 |
| 7 purchase totals = | $837.69 | $919.9232 | $919.93 | $920.00 | $919.80 | |