| 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 | $40.89 | 13.484% | $46.4036 | $46.40 | $46.40 | $46.40 |
| Purchase #2 | $178.32 | 5.800% | $188.6626 | $188.66 | $188.65 | $188.70 |
| Purchase #3 | $77.46 | 10.521% | $85.6096 | $85.61 | $85.60 | $85.60 |
| Purchase #4 | $164.50 | 7.754% | $177.2553 | $177.26 | $177.25 | $177.30 |
| Purchase #5 | $158.76 | 9.591% | $173.9867 | $173.99 | $174.00 | $174.00 |
| Purchase #6 | $197.78 | 6.734% | $211.0985 | $211.10 | $211.10 | $211.10 |
| Purchase #7 | $102.64 | 10.812% | $113.7374 | $113.74 | $113.75 | $113.70 |
| 7 purchase totals = | $920.35 | $996.7537 | $996.76 | $996.75 | $996.80 | |