| 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 | $184.69 | 3.662% | $191.4533 | $191.45 | $191.45 | $191.50 |
| Purchase #2 | $127.61 | 12.220% | $143.2039 | $143.20 | $143.20 | $143.20 |
| Purchase #3 | $24.79 | 6.323% | $26.3575 | $26.36 | $26.35 | $26.40 |
| Purchase #4 | $67.44 | 4.550% | $70.5085 | $70.51 | $70.50 | $70.50 |
| Purchase #5 | $61.36 | 5.820% | $64.9312 | $64.93 | $64.95 | $64.90 |
| Purchase #6 | $108.70 | 3.315% | $112.3034 | $112.30 | $112.30 | $112.30 |
| Purchase #7 | $143.36 | 12.669% | $161.5223 | $161.52 | $161.50 | $161.50 |
| 7 purchase totals = | $717.95 | $770.2801 | $770.27 | $770.25 | $770.30 | |