| 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 | $96.38 | 8.128% | $104.2138 | $104.21 | $104.20 | $104.20 |
| Purchase #2 | $27.86 | 10.652% | $30.8276 | $30.83 | $30.85 | $30.80 |
| Purchase #3 | $187.52 | 5.233% | $197.3329 | $197.33 | $197.35 | $197.30 |
| Purchase #4 | $246.94 | 5.813% | $261.2946 | $261.29 | $261.30 | $261.30 |
| Purchase #5 | $205.97 | 6.794% | $219.9636 | $219.96 | $219.95 | $220.00 |
| Purchase #6 | $6.96 | 4.174% | $7.2505 | $7.25 | $7.25 | $7.30 |
| Purchase #7 | $221.95 | 3.510% | $229.7404 | $229.74 | $229.75 | $229.70 |
| 7 purchase totals = | $993.58 | $1,050.6234 | $1,050.61 | $1,050.65 | $1,050.60 | |