| 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 | $217.56 | 5.468% | $229.4562 | $229.46 | $229.45 | $229.50 |
| Purchase #2 | $75.48 | 4.688% | $79.0185 | $79.02 | $79.00 | $79.00 |
| Purchase #3 | $127.38 | 10.695% | $141.0033 | $141.00 | $141.00 | $141.00 |
| Purchase #4 | $158.60 | 3.758% | $164.5602 | $164.56 | $164.55 | $164.60 |
| Purchase #5 | $74.83 | 3.847% | $77.7087 | $77.71 | $77.70 | $77.70 |
| Purchase #6 | $161.87 | 4.796% | $169.6333 | $169.63 | $169.65 | $169.60 |
| Purchase #7 | $160.38 | 9.621% | $175.8102 | $175.81 | $175.80 | $175.80 |
| 7 purchase totals = | $976.10 | $1,037.1904 | $1,037.19 | $1,037.15 | $1,037.20 | |