| 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 | $173.95 | 10.724% | $192.6044 | $192.60 | $192.60 | $192.60 |
| Purchase #2 | $64.92 | 6.537% | $69.1638 | $69.16 | $69.15 | $69.20 |
| Purchase #3 | $31.39 | 3.442% | $32.4704 | $32.47 | $32.45 | $32.50 |
| Purchase #4 | $41.29 | 11.705% | $46.123 | $46.12 | $46.10 | $46.10 |
| Purchase #5 | $192.74 | 6.406% | $205.0869 | $205.09 | $205.10 | $205.10 |
| Purchase #6 | $27.99 | 11.348% | $31.1663 | $31.17 | $31.15 | $31.20 |
| Purchase #7 | $25.51 | 11.227% | $28.374 | $28.37 | $28.35 | $28.40 |
| 7 purchase totals = | $557.79 | $604.9888 | $604.98 | $604.90 | $605.10 | |