| 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 | $177.61 | 8.302% | $192.3552 | $192.36 | $192.35 | $192.40 |
| Purchase #2 | $156.54 | 5.187% | $164.6597 | $164.66 | $164.65 | $164.70 |
| Purchase #3 | $20.68 | 5.129% | $21.7407 | $21.74 | $21.75 | $21.70 |
| Purchase #4 | $150.94 | 13.649% | $171.5418 | $171.54 | $171.55 | $171.50 |
| Purchase #5 | $53.62 | 10.713% | $59.3643 | $59.36 | $59.35 | $59.40 |
| Purchase #6 | $44.38 | 4.590% | $46.417 | $46.42 | $46.40 | $46.40 |
| Purchase #7 | $22.69 | 3.248% | $23.427 | $23.43 | $23.45 | $23.40 |
| 7 purchase totals = | $626.46 | $679.5057 | $679.51 | $679.50 | $679.50 | |