| 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 | $184.60 | 13.251% | $209.0613 | $209.06 | $209.05 | $209.10 |
| Purchase #2 | $130.30 | 6.556% | $138.8425 | $138.84 | $138.85 | $138.80 |
| Purchase #3 | $235.29 | 6.116% | $249.6803 | $249.68 | $249.70 | $249.70 |
| Purchase #4 | $33.49 | 12.413% | $37.6471 | $37.65 | $37.65 | $37.60 |
| Purchase #5 | $217.57 | 8.211% | $235.4347 | $235.43 | $235.45 | $235.40 |
| Purchase #6 | $58.31 | 13.443% | $66.1486 | $66.15 | $66.15 | $66.10 |
| Purchase #7 | $60.41 | 5.598% | $63.7918 | $63.79 | $63.80 | $63.80 |
| 7 purchase totals = | $919.97 | $1,000.6063 | $1,000.60 | $1,000.65 | $1,000.50 | |