| 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 | $211.54 | 3.298% | $218.5166 | $218.52 | $218.50 | $218.50 |
| Purchase #2 | $42.44 | 5.747% | $44.879 | $44.88 | $44.90 | $44.90 |
| Purchase #3 | $74.89 | 12.149% | $83.9884 | $83.99 | $84.00 | $84.00 |
| Purchase #4 | $108.70 | 3.488% | $112.4915 | $112.49 | $112.50 | $112.50 |
| Purchase #5 | $48.53 | 4.256% | $50.5954 | $50.60 | $50.60 | $50.60 |
| Purchase #6 | $175.71 | 4.781% | $184.1107 | $184.11 | $184.10 | $184.10 |
| Purchase #7 | $150.61 | 12.605% | $169.5944 | $169.59 | $169.60 | $169.60 |
| 7 purchase totals = | $812.42 | $864.1760 | $864.18 | $864.20 | $864.20 | |