| 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 | $188.31 | 8.846% | $204.9679 | $204.97 | $204.95 | $205.00 |
| Purchase #2 | $69.46 | 5.131% | $73.024 | $73.02 | $73.00 | $73.00 |
| Purchase #3 | $107.51 | 5.501% | $113.4241 | $113.42 | $113.40 | $113.40 |
| Purchase #4 | $175.85 | 11.168% | $195.4889 | $195.49 | $195.50 | $195.50 |
| Purchase #5 | $14.56 | 6.281% | $15.4745 | $15.47 | $15.45 | $15.50 |
| Purchase #6 | $170.40 | 9.447% | $186.4977 | $186.50 | $186.50 | $186.50 |
| Purchase #7 | $129.28 | 9.585% | $141.6715 | $141.67 | $141.65 | $141.70 |
| 7 purchase totals = | $855.37 | $930.5486 | $930.54 | $930.45 | $930.60 | |