| 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 | $164.58 | 5.358% | $173.3982 | $173.40 | $173.40 | $173.40 |
| Purchase #2 | $104.80 | 6.231% | $111.3301 | $111.33 | $111.35 | $111.30 |
| Purchase #3 | $83.25 | 13.615% | $94.5845 | $94.58 | $94.60 | $94.60 |
| Purchase #4 | $250.52 | 3.557% | $259.431 | $259.43 | $259.45 | $259.40 |
| Purchase #5 | $11.41 | 6.861% | $12.1928 | $12.19 | $12.20 | $12.20 |
| Purchase #6 | $92.98 | 7.820% | $100.251 | $100.25 | $100.25 | $100.30 |
| Purchase #7 | $205.60 | 7.477% | $220.9727 | $220.97 | $220.95 | $221.00 |
| 7 purchase totals = | $913.14 | $972.1603 | $972.15 | $972.20 | $972.20 | |