| 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 | $204.39 | 3.398% | $211.3352 | $211.34 | $211.35 | $211.30 |
| Purchase #2 | $164.97 | 12.745% | $185.9954 | $186.00 | $186.00 | $186.00 |
| Purchase #3 | $125.31 | 12.285% | $140.7043 | $140.70 | $140.70 | $140.70 |
| Purchase #4 | $122.65 | 12.327% | $137.7691 | $137.77 | $137.75 | $137.80 |
| Purchase #5 | $14.96 | 13.438% | $16.9703 | $16.97 | $16.95 | $17.00 |
| Purchase #6 | $155.46 | 6.822% | $166.0655 | $166.07 | $166.05 | $166.10 |
| Purchase #7 | $15.32 | 12.304% | $17.205 | $17.21 | $17.20 | $17.20 |
| 7 purchase totals = | $803.06 | $876.0448 | $876.06 | $876.00 | $876.10 | |