| 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 | $147.66 | 10.211% | $162.7376 | $162.74 | $162.75 | $162.70 |
| Purchase #2 | $112.50 | 4.873% | $117.9821 | $117.98 | $118.00 | $118.00 |
| Purchase #3 | $9.73 | 5.747% | $10.2892 | $10.29 | $10.30 | $10.30 |
| Purchase #4 | $155.97 | 10.261% | $171.9741 | $171.97 | $171.95 | $172.00 |
| Purchase #5 | $189.91 | 9.598% | $208.1376 | $208.14 | $208.15 | $208.10 |
| Purchase #6 | $105.89 | 4.806% | $110.9791 | $110.98 | $111.00 | $111.00 |
| Purchase #7 | $147.66 | 3.825% | $153.308 | $153.31 | $153.30 | $153.30 |
| 7 purchase totals = | $869.32 | $935.4077 | $935.41 | $935.45 | $935.40 | |