| 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 | $172.41 | 13.178% | $195.1302 | $195.13 | $195.15 | $195.10 |
| Purchase #2 | $203.71 | 6.663% | $217.2832 | $217.28 | $217.30 | $217.30 |
| Purchase #3 | $205.72 | 11.322% | $229.0116 | $229.01 | $229.00 | $229.00 |
| Purchase #4 | $91.87 | 8.603% | $99.7736 | $99.77 | $99.75 | $99.80 |
| Purchase #5 | $106.42 | 3.700% | $110.3575 | $110.36 | $110.35 | $110.40 |
| Purchase #6 | $67.52 | 6.501% | $71.9095 | $71.91 | $71.90 | $71.90 |
| Purchase #7 | $250.70 | 11.741% | $280.1347 | $280.13 | $280.15 | $280.10 |
| 7 purchase totals = | $1,098.35 | $1,203.6003 | $1,203.59 | $1,203.60 | $1,203.60 | |