| 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 | $99.50 | 3.774% | $103.2551 | $103.26 | $103.25 | $103.30 |
| Purchase #2 | $95.81 | 10.617% | $105.9821 | $105.98 | $106.00 | $106.00 |
| Purchase #3 | $151.43 | 13.266% | $171.5187 | $171.52 | $171.50 | $171.50 |
| Purchase #4 | $99.27 | 8.534% | $107.7417 | $107.74 | $107.75 | $107.70 |
| Purchase #5 | $91.37 | 9.626% | $100.1653 | $100.17 | $100.15 | $100.20 |
| Purchase #6 | $207.42 | 3.276% | $214.2151 | $214.22 | $214.20 | $214.20 |
| Purchase #7 | $218.92 | 4.806% | $229.4413 | $229.44 | $229.45 | $229.40 |
| 7 purchase totals = | $963.72 | $1,032.3193 | $1,032.33 | $1,032.30 | $1,032.30 | |