| 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 | $167.93 | 8.637% | $182.4341 | $182.43 | $182.45 | $182.40 |
| Purchase #2 | $9.96 | 7.513% | $10.7083 | $10.71 | $10.70 | $10.70 |
| Purchase #3 | $99.94 | 7.585% | $107.5204 | $107.52 | $107.50 | $107.50 |
| Purchase #4 | $146.93 | 3.589% | $152.2033 | $152.20 | $152.20 | $152.20 |
| Purchase #5 | $246.30 | 9.103% | $268.7207 | $268.72 | $268.70 | $268.70 |
| Purchase #6 | $79.34 | 9.284% | $86.7059 | $86.71 | $86.70 | $86.70 |
| Purchase #7 | $197.28 | 5.317% | $207.7694 | $207.77 | $207.75 | $207.80 |
| 7 purchase totals = | $947.68 | $1,016.0621 | $1,016.06 | $1,016.00 | $1,016.00 | |