| 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 | $184.46 | 4.790% | $193.2956 | $193.30 | $193.30 | $193.30 |
| Purchase #2 | $76.82 | 4.319% | $80.1379 | $80.14 | $80.15 | $80.10 |
| Purchase #3 | $124.43 | 6.835% | $132.9348 | $132.93 | $132.95 | $132.90 |
| Purchase #4 | $234.55 | 11.401% | $261.291 | $261.29 | $261.30 | $261.30 |
| Purchase #5 | $37.56 | 11.174% | $41.757 | $41.76 | $41.75 | $41.80 |
| Purchase #6 | $250.33 | 11.403% | $278.8751 | $278.88 | $278.90 | $278.90 |
| Purchase #7 | $131.34 | 8.235% | $142.1558 | $142.16 | $142.15 | $142.20 |
| 7 purchase totals = | $1,039.49 | $1,130.4472 | $1,130.46 | $1,130.50 | $1,130.50 | |