| 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 | $164.66 | 5.492% | $173.7031 | $173.70 | $173.70 | $173.70 |
| Purchase #2 | $203.96 | 3.544% | $211.1883 | $211.19 | $211.20 | $211.20 |
| Purchase #3 | $157.45 | 10.493% | $173.9712 | $173.97 | $173.95 | $174.00 |
| Purchase #4 | $42.88 | 13.641% | $48.7293 | $48.73 | $48.75 | $48.70 |
| Purchase #5 | $94.94 | 8.210% | $102.7346 | $102.73 | $102.75 | $102.70 |
| Purchase #6 | $127.60 | 5.489% | $134.604 | $134.60 | $134.60 | $134.60 |
| Purchase #7 | $63.96 | 12.645% | $72.0477 | $72.05 | $72.05 | $72.00 |
| 7 purchase totals = | $855.45 | $916.9782 | $916.97 | $917.00 | $916.90 | |