| 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 | $191.54 | 7.183% | $205.2983 | $205.30 | $205.30 | $205.30 |
| Purchase #2 | $25.70 | 8.356% | $27.8475 | $27.85 | $27.85 | $27.80 |
| Purchase #3 | $179.77 | 12.114% | $201.5473 | $201.55 | $201.55 | $201.50 |
| Purchase #4 | $127.45 | 13.125% | $144.1778 | $144.18 | $144.20 | $144.20 |
| Purchase #5 | $32.74 | 8.363% | $35.478 | $35.48 | $35.50 | $35.50 |
| Purchase #6 | $215.43 | 5.139% | $226.5009 | $226.50 | $226.50 | $226.50 |
| Purchase #7 | $131.40 | 11.194% | $146.1089 | $146.11 | $146.10 | $146.10 |
| 7 purchase totals = | $904.03 | $986.9587 | $986.97 | $987.00 | $986.90 | |