| 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 | $84.69 | 9.700% | $92.9049 | $92.90 | $92.90 | $92.90 |
| Purchase #2 | $141.47 | 12.762% | $159.5244 | $159.52 | $159.50 | $159.50 |
| Purchase #3 | $115.33 | 9.224% | $125.968 | $125.97 | $125.95 | $126.00 |
| Purchase #4 | $176.76 | 8.777% | $192.2742 | $192.27 | $192.25 | $192.30 |
| Purchase #5 | $145.50 | 6.521% | $154.9881 | $154.99 | $155.00 | $155.00 |
| Purchase #6 | $41.84 | 13.677% | $47.5625 | $47.56 | $47.55 | $47.60 |
| Purchase #7 | $124.74 | 11.601% | $139.2111 | $139.21 | $139.20 | $139.20 |
| 7 purchase totals = | $830.33 | $912.4332 | $912.42 | $912.35 | $912.50 | |