| 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 | $185.42 | 3.701% | $192.2824 | $192.28 | $192.30 | $192.30 |
| Purchase #2 | $221.77 | 6.841% | $236.9413 | $236.94 | $236.95 | $236.90 |
| Purchase #3 | $59.57 | 3.444% | $61.6216 | $61.62 | $61.60 | $61.60 |
| Purchase #4 | $166.93 | 4.506% | $174.4519 | $174.45 | $174.45 | $174.50 |
| Purchase #5 | $139.26 | 5.348% | $146.7076 | $146.71 | $146.70 | $146.70 |
| Purchase #6 | $43.36 | 13.575% | $49.2461 | $49.25 | $49.25 | $49.20 |
| Purchase #7 | $170.31 | 7.234% | $182.6302 | $182.63 | $182.65 | $182.60 |
| 7 purchase totals = | $986.62 | $1,043.8811 | $1,043.88 | $1,043.90 | $1,043.80 | |