| 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 | $111.83 | 3.390% | $115.621 | $115.62 | $115.60 | $115.60 |
| Purchase #2 | $29.49 | 11.620% | $32.9167 | $32.92 | $32.90 | $32.90 |
| Purchase #3 | $164.63 | 11.815% | $184.081 | $184.08 | $184.10 | $184.10 |
| Purchase #4 | $34.79 | 3.811% | $36.1158 | $36.12 | $36.10 | $36.10 |
| Purchase #5 | $175.56 | 10.690% | $194.3274 | $194.33 | $194.35 | $194.30 |
| Purchase #6 | $200.66 | 4.226% | $209.1399 | $209.14 | $209.15 | $209.10 |
| Purchase #7 | $106.61 | 11.567% | $118.9416 | $118.94 | $118.95 | $118.90 |
| 7 purchase totals = | $823.57 | $891.1434 | $891.15 | $891.15 | $891.00 | |