| 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 | $193.83 | 5.389% | $204.2755 | $204.28 | $204.30 | $204.30 |
| Purchase #2 | $27.90 | 10.182% | $30.7408 | $30.74 | $30.75 | $30.70 |
| Purchase #3 | $119.95 | 8.699% | $130.3845 | $130.38 | $130.40 | $130.40 |
| Purchase #4 | $181.69 | 10.705% | $201.1399 | $201.14 | $201.15 | $201.10 |
| Purchase #5 | $13.54 | 10.428% | $14.952 | $14.95 | $14.95 | $15.00 |
| Purchase #6 | $7.81 | 8.613% | $8.4827 | $8.48 | $8.50 | $8.50 |
| Purchase #7 | $183.61 | 5.777% | $194.2171 | $194.22 | $194.20 | $194.20 |
| 7 purchase totals = | $728.33 | $784.1925 | $784.19 | $784.25 | $784.20 | |