| 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 | $197.25 | 9.406% | $215.8033 | $215.80 | $215.80 | $215.80 |
| Purchase #2 | $228.73 | 4.468% | $238.9497 | $238.95 | $238.95 | $238.90 |
| Purchase #3 | $156.55 | 7.445% | $168.2051 | $168.21 | $168.20 | $168.20 |
| Purchase #4 | $205.98 | 6.760% | $219.9042 | $219.90 | $219.90 | $219.90 |
| Purchase #5 | $119.95 | 8.514% | $130.1625 | $130.16 | $130.15 | $130.20 |
| Purchase #6 | $163.61 | 12.493% | $184.0498 | $184.05 | $184.05 | $184.00 |
| Purchase #7 | $27.33 | 7.501% | $29.38 | $29.38 | $29.40 | $29.40 |
| 7 purchase totals = | $1,099.40 | $1,186.4546 | $1,186.45 | $1,186.45 | $1,186.40 | |