| 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 | $210.53 | 7.838% | $227.0313 | $227.03 | $227.05 | $227.00 |
| Purchase #2 | $53.43 | 7.381% | $57.3737 | $57.37 | $57.35 | $57.40 |
| Purchase #3 | $140.83 | 4.686% | $147.4293 | $147.43 | $147.45 | $147.40 |
| Purchase #4 | $164.41 | 9.229% | $179.5834 | $179.58 | $179.60 | $179.60 |
| Purchase #5 | $166.35 | 5.560% | $175.5991 | $175.60 | $175.60 | $175.60 |
| Purchase #6 | $78.35 | 9.711% | $85.9586 | $85.96 | $85.95 | $86.00 |
| Purchase #7 | $7.63 | 4.714% | $7.9897 | $7.99 | $8.00 | $8.00 |
| 7 purchase totals = | $821.53 | $880.9651 | $880.96 | $881.00 | $881.00 | |