| 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 | $182.79 | 3.174% | $188.5918 | $188.59 | $188.60 | $188.60 |
| Purchase #2 | $89.36 | 5.581% | $94.3472 | $94.35 | $94.35 | $94.30 |
| Purchase #3 | $64.87 | 5.865% | $68.6746 | $68.67 | $68.65 | $68.70 |
| Purchase #4 | $57.87 | 6.593% | $61.6854 | $61.69 | $61.70 | $61.70 |
| Purchase #5 | $218.71 | 13.399% | $248.015 | $248.02 | $248.00 | $248.00 |
| Purchase #6 | $40.98 | 12.206% | $45.982 | $45.98 | $46.00 | $46.00 |
| Purchase #7 | $120.38 | 3.574% | $124.6824 | $124.68 | $124.70 | $124.70 |
| 7 purchase totals = | $774.96 | $831.9784 | $831.98 | $832.00 | $832.00 | |