| 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 | $187.42 | 9.408% | $205.0525 | $205.05 | $205.05 | $205.10 |
| Purchase #2 | $200.77 | 3.366% | $207.5279 | $207.53 | $207.55 | $207.50 |
| Purchase #3 | $170.57 | 9.263% | $186.3699 | $186.37 | $186.35 | $186.40 |
| Purchase #4 | $123.68 | 13.444% | $140.3075 | $140.31 | $140.30 | $140.30 |
| Purchase #5 | $53.72 | 8.577% | $58.3276 | $58.33 | $58.35 | $58.30 |
| Purchase #6 | $158.77 | 11.480% | $176.9968 | $177.00 | $177.00 | $177.00 |
| Purchase #7 | $48.38 | 9.374% | $52.9151 | $52.92 | $52.90 | $52.90 |
| 7 purchase totals = | $943.31 | $1,027.4973 | $1,027.51 | $1,027.50 | $1,027.50 | |