| 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 | $176.41 | 10.426% | $194.8025 | $194.80 | $194.80 | $194.80 |
| Purchase #2 | $43.89 | 11.823% | $49.0791 | $49.08 | $49.10 | $49.10 |
| Purchase #3 | $109.66 | 6.372% | $116.6475 | $116.65 | $116.65 | $116.60 |
| Purchase #4 | $181.87 | 10.807% | $201.5247 | $201.52 | $201.50 | $201.50 |
| Purchase #5 | $82.28 | 4.599% | $86.0641 | $86.06 | $86.05 | $86.10 |
| Purchase #6 | $87.33 | 12.419% | $98.1755 | $98.18 | $98.20 | $98.20 |
| Purchase #7 | $126.58 | 11.354% | $140.9519 | $140.95 | $140.95 | $141.00 |
| 7 purchase totals = | $808.02 | $887.2453 | $887.24 | $887.25 | $887.30 | |