| 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 | $181.30 | 10.856% | $200.9819 | $200.98 | $201.00 | $201.00 |
| Purchase #2 | $101.63 | 9.683% | $111.4708 | $111.47 | $111.45 | $111.50 |
| Purchase #3 | $58.73 | 6.835% | $62.7442 | $62.74 | $62.75 | $62.70 |
| Purchase #4 | $10.89 | 3.745% | $11.2978 | $11.30 | $11.30 | $11.30 |
| Purchase #5 | $177.38 | 3.675% | $183.8987 | $183.90 | $183.90 | $183.90 |
| Purchase #6 | $17.43 | 3.872% | $18.1049 | $18.10 | $18.10 | $18.10 |
| Purchase #7 | $223.49 | 11.848% | $249.9691 | $249.97 | $249.95 | $250.00 |
| 7 purchase totals = | $770.85 | $838.4674 | $838.46 | $838.45 | $838.50 | |