| 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 | $181.81 | 7.545% | $195.5276 | $195.53 | $195.55 | $195.50 |
| Purchase #2 | $141.79 | 5.198% | $149.1602 | $149.16 | $149.15 | $149.20 |
| Purchase #3 | $230.87 | 13.197% | $261.3379 | $261.34 | $261.35 | $261.30 |
| Purchase #4 | $39.94 | 6.296% | $42.4546 | $42.45 | $42.45 | $42.50 |
| Purchase #5 | $210.61 | 4.698% | $220.5045 | $220.50 | $220.50 | $220.50 |
| Purchase #6 | $127.80 | 8.174% | $138.2464 | $138.25 | $138.25 | $138.20 |
| Purchase #7 | $41.57 | 11.542% | $46.368 | $46.37 | $46.35 | $46.40 |
| 7 purchase totals = | $974.39 | $1,053.5992 | $1,053.60 | $1,053.60 | $1,053.60 | |