| 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 | $174.85 | 4.464% | $182.6553 | $182.66 | $182.65 | $182.70 |
| Purchase #2 | $195.67 | 4.435% | $204.348 | $204.35 | $204.35 | $204.30 |
| Purchase #3 | $67.97 | 4.507% | $71.0334 | $71.03 | $71.05 | $71.00 |
| Purchase #4 | $218.25 | 3.260% | $225.365 | $225.37 | $225.35 | $225.40 |
| Purchase #5 | $107.65 | 8.757% | $117.0769 | $117.08 | $117.10 | $117.10 |
| Purchase #6 | $16.45 | 13.769% | $18.715 | $18.72 | $18.70 | $18.70 |
| Purchase #7 | $33.31 | 9.703% | $36.5421 | $36.54 | $36.55 | $36.50 |
| 7 purchase totals = | $814.15 | $855.7357 | $855.75 | $855.75 | $855.70 | |