| 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 | $175.51 | 4.285% | $183.0306 | $183.03 | $183.05 | $183.00 |
| Purchase #2 | $40.56 | 3.556% | $42.0023 | $42.00 | $42.00 | $42.00 |
| Purchase #3 | $106.68 | 10.795% | $118.1961 | $118.20 | $118.20 | $118.20 |
| Purchase #4 | $18.60 | 10.804% | $20.6095 | $20.61 | $20.60 | $20.60 |
| Purchase #5 | $219.34 | 7.510% | $235.8124 | $235.81 | $235.80 | $235.80 |
| Purchase #6 | $245.90 | 8.139% | $265.9138 | $265.91 | $265.90 | $265.90 |
| Purchase #7 | $185.92 | 10.649% | $205.7186 | $205.72 | $205.70 | $205.70 |
| 7 purchase totals = | $992.51 | $1,071.2833 | $1,071.28 | $1,071.25 | $1,071.20 | |