| 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 | $157.52 | 6.163% | $167.228 | $167.23 | $167.25 | $167.20 |
| Purchase #2 | $205.75 | 12.571% | $231.6148 | $231.61 | $231.60 | $231.60 |
| Purchase #3 | $237.49 | 6.732% | $253.4778 | $253.48 | $253.50 | $253.50 |
| Purchase #4 | $28.84 | 7.474% | $30.9955 | $31.00 | $31.00 | $31.00 |
| Purchase #5 | $85.30 | 9.412% | $93.3284 | $93.33 | $93.35 | $93.30 |
| Purchase #6 | $208.83 | 8.165% | $225.881 | $225.88 | $225.90 | $225.90 |
| Purchase #7 | $86.30 | 4.592% | $90.2629 | $90.26 | $90.25 | $90.30 |
| 7 purchase totals = | $1,010.03 | $1,092.7884 | $1,092.79 | $1,092.85 | $1,092.80 | |