| 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 | $184.52 | 9.446% | $201.9498 | $201.95 | $201.95 | $201.90 |
| Purchase #2 | $117.63 | 8.119% | $127.1804 | $127.18 | $127.20 | $127.20 |
| Purchase #3 | $145.93 | 7.360% | $156.6704 | $156.67 | $156.65 | $156.70 |
| Purchase #4 | $172.61 | 13.247% | $195.4756 | $195.48 | $195.50 | $195.50 |
| Purchase #5 | $114.40 | 5.564% | $120.7652 | $120.77 | $120.75 | $120.80 |
| Purchase #6 | $30.95 | 3.123% | $31.9166 | $31.92 | $31.90 | $31.90 |
| Purchase #7 | $51.74 | 13.518% | $58.7342 | $58.73 | $58.75 | $58.70 |
| 7 purchase totals = | $817.78 | $892.6922 | $892.70 | $892.70 | $892.70 | |