| 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 | $88.90 | 4.314% | $92.7351 | $92.74 | $92.75 | $92.70 |
| Purchase #2 | $156.97 | 11.589% | $175.1613 | $175.16 | $175.15 | $175.20 |
| Purchase #3 | $27.76 | 9.388% | $30.3661 | $30.37 | $30.35 | $30.40 |
| Purchase #4 | $231.48 | 11.574% | $258.2715 | $258.27 | $258.25 | $258.30 |
| Purchase #5 | $134.70 | 3.317% | $139.168 | $139.17 | $139.15 | $139.20 |
| Purchase #6 | $172.81 | 5.624% | $182.5288 | $182.53 | $182.55 | $182.50 |
| Purchase #7 | $23.81 | 3.700% | $24.691 | $24.69 | $24.70 | $24.70 |
| 7 purchase totals = | $836.43 | $902.9218 | $902.93 | $902.90 | $903.00 | |