| 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 | $189.92 | 8.211% | $205.5143 | $205.51 | $205.50 | $205.50 |
| Purchase #2 | $126.53 | 5.567% | $133.5739 | $133.57 | $133.55 | $133.60 |
| Purchase #3 | $54.69 | 9.804% | $60.0518 | $60.05 | $60.05 | $60.10 |
| Purchase #4 | $197.98 | 7.211% | $212.2563 | $212.26 | $212.25 | $212.30 |
| Purchase #5 | $163.30 | 7.707% | $175.8855 | $175.89 | $175.90 | $175.90 |
| Purchase #6 | $37.77 | 9.204% | $41.2464 | $41.25 | $41.25 | $41.20 |
| Purchase #7 | $135.39 | 7.209% | $145.1503 | $145.15 | $145.15 | $145.20 |
| 7 purchase totals = | $905.58 | $973.6785 | $973.68 | $973.65 | $973.80 | |