| 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 | $109.60 | 8.647% | $119.0771 | $119.08 | $119.10 | $119.10 |
| Purchase #2 | $149.95 | 4.470% | $156.6528 | $156.65 | $156.65 | $156.70 |
| Purchase #3 | $172.85 | 6.564% | $184.1959 | $184.20 | $184.20 | $184.20 |
| Purchase #4 | $184.91 | 6.542% | $197.0068 | $197.01 | $197.00 | $197.00 |
| Purchase #5 | $81.63 | 4.222% | $85.0764 | $85.08 | $85.10 | $85.10 |
| Purchase #6 | $62.80 | 6.140% | $66.6559 | $66.66 | $66.65 | $66.70 |
| Purchase #7 | $146.25 | 6.804% | $156.2009 | $156.20 | $156.20 | $156.20 |
| 7 purchase totals = | $907.99 | $964.8658 | $964.88 | $964.90 | $965.00 | |