| 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 | $154.67 | 8.151% | $167.2772 | $167.28 | $167.30 | $167.30 |
| Purchase #2 | $141.36 | 12.630% | $159.2138 | $159.21 | $159.20 | $159.20 |
| Purchase #3 | $230.82 | 8.363% | $250.1235 | $250.12 | $250.10 | $250.10 |
| Purchase #4 | $64.66 | 6.768% | $69.0362 | $69.04 | $69.05 | $69.00 |
| Purchase #5 | $55.55 | 8.340% | $60.1829 | $60.18 | $60.20 | $60.20 |
| Purchase #6 | $214.91 | 7.513% | $231.0562 | $231.06 | $231.05 | $231.10 |
| Purchase #7 | $123.50 | 10.583% | $136.57 | $136.57 | $136.55 | $136.60 |
| 7 purchase totals = | $985.47 | $1,073.4598 | $1,073.46 | $1,073.45 | $1,073.50 | |