| 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 | $200.74 | 9.482% | $219.7742 | $219.77 | $219.75 | $219.80 |
| Purchase #2 | $100.73 | 13.104% | $113.9297 | $113.93 | $113.95 | $113.90 |
| Purchase #3 | $229.26 | 3.455% | $237.1809 | $237.18 | $237.20 | $237.20 |
| Purchase #4 | $147.26 | 4.150% | $153.3713 | $153.37 | $153.35 | $153.40 |
| Purchase #5 | $93.98 | 5.319% | $98.9788 | $98.98 | $99.00 | $99.00 |
| Purchase #6 | $30.31 | 13.816% | $34.4976 | $34.50 | $34.50 | $34.50 |
| Purchase #7 | $171.70 | 10.849% | $190.3277 | $190.33 | $190.35 | $190.30 |
| 7 purchase totals = | $973.98 | $1,048.0602 | $1,048.06 | $1,048.10 | $1,048.10 | |