| 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 | $98.48 | 7.597% | $105.9615 | $105.96 | $105.95 | $106.00 |
| Purchase #2 | $218.78 | 5.171% | $230.0931 | $230.09 | $230.10 | $230.10 |
| Purchase #3 | $19.82 | 6.859% | $21.1795 | $21.18 | $21.20 | $21.20 |
| Purchase #4 | $192.37 | 12.481% | $216.3797 | $216.38 | $216.40 | $216.40 |
| Purchase #5 | $181.58 | 5.685% | $191.9028 | $191.90 | $191.90 | $191.90 |
| Purchase #6 | $168.63 | 4.507% | $176.2302 | $176.23 | $176.25 | $176.20 |
| Purchase #7 | $85.54 | 9.830% | $93.9486 | $93.95 | $93.95 | $93.90 |
| 7 purchase totals = | $965.20 | $1,035.6954 | $1,035.69 | $1,035.75 | $1,035.70 | |