| 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 | $186.28 | 10.284% | $205.437 | $205.44 | $205.45 | $205.40 |
| Purchase #2 | $176.83 | 13.658% | $200.9814 | $200.98 | $201.00 | $201.00 |
| Purchase #3 | $182.42 | 7.608% | $196.2985 | $196.30 | $196.30 | $196.30 |
| Purchase #4 | $92.78 | 10.153% | $102.2 | $102.20 | $102.20 | $102.20 |
| Purchase #5 | $74.81 | 11.834% | $83.663 | $83.66 | $83.65 | $83.70 |
| Purchase #6 | $91.45 | 5.140% | $96.1505 | $96.15 | $96.15 | $96.20 |
| Purchase #7 | $18.47 | 7.414% | $19.8394 | $19.84 | $19.85 | $19.80 |
| 7 purchase totals = | $823.04 | $904.5698 | $904.57 | $904.60 | $904.60 | |