| 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 | $201.26 | 3.807% | $208.922 | $208.92 | $208.90 | $208.90 |
| Purchase #2 | $99.72 | 11.756% | $111.4431 | $111.44 | $111.45 | $111.40 |
| Purchase #3 | $188.26 | 11.870% | $210.6065 | $210.61 | $210.60 | $210.60 |
| Purchase #4 | $201.57 | 9.297% | $220.31 | $220.31 | $220.30 | $220.30 |
| Purchase #5 | $205.74 | 10.806% | $227.9723 | $227.97 | $227.95 | $228.00 |
| Purchase #6 | $26.48 | 9.325% | $28.9493 | $28.95 | $28.95 | $28.90 |
| Purchase #7 | $64.26 | 10.662% | $71.1114 | $71.11 | $71.10 | $71.10 |
| 7 purchase totals = | $987.29 | $1,079.3146 | $1,079.31 | $1,079.25 | $1,079.20 | |