| 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 | $178.98 | 13.853% | $203.7741 | $203.77 | $203.75 | $203.80 |
| Purchase #2 | $95.80 | 12.812% | $108.0739 | $108.07 | $108.05 | $108.10 |
| Purchase #3 | $16.75 | 3.534% | $17.3419 | $17.34 | $17.35 | $17.30 |
| Purchase #4 | $86.29 | 8.580% | $93.6937 | $93.69 | $93.70 | $93.70 |
| Purchase #5 | $178.59 | 10.513% | $197.3652 | $197.37 | $197.35 | $197.40 |
| Purchase #6 | $119.98 | 4.198% | $125.0168 | $125.02 | $125.00 | $125.00 |
| Purchase #7 | $147.93 | 8.817% | $160.973 | $160.97 | $160.95 | $161.00 |
| 7 purchase totals = | $824.32 | $906.2386 | $906.23 | $906.15 | $906.30 | |