| 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 | $163.65 | 12.589% | $184.2519 | $184.25 | $184.25 | $184.30 |
| Purchase #2 | $193.50 | 4.362% | $201.9405 | $201.94 | $201.95 | $201.90 |
| Purchase #3 | $222.93 | 10.351% | $246.0055 | $246.01 | $246.00 | $246.00 |
| Purchase #4 | $10.44 | 11.294% | $11.6191 | $11.62 | $11.60 | $11.60 |
| Purchase #5 | $25.35 | 10.396% | $27.9854 | $27.99 | $28.00 | $28.00 |
| Purchase #6 | $31.51 | 7.808% | $33.9703 | $33.97 | $33.95 | $34.00 |
| Purchase #7 | $207.91 | 12.234% | $233.3457 | $233.35 | $233.35 | $233.30 |
| 7 purchase totals = | $855.29 | $939.1184 | $939.13 | $939.10 | $939.10 | |