| 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 | $17.48 | 6.493% | $18.615 | $18.62 | $18.60 | $18.60 |
| Purchase #2 | $119.83 | 11.402% | $133.493 | $133.49 | $133.50 | $133.50 |
| Purchase #3 | $161.99 | 12.314% | $181.9374 | $181.94 | $181.95 | $181.90 |
| Purchase #4 | $77.61 | 5.703% | $82.0361 | $82.04 | $82.05 | $82.00 |
| Purchase #5 | $77.65 | 11.164% | $86.3188 | $86.32 | $86.30 | $86.30 |
| Purchase #6 | $226.44 | 5.238% | $238.3009 | $238.30 | $238.30 | $238.30 |
| Purchase #7 | $223.94 | 7.859% | $241.5394 | $241.54 | $241.55 | $241.50 |
| 7 purchase totals = | $904.94 | $982.2406 | $982.25 | $982.25 | $982.10 | |