| 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 | $175.62 | 8.472% | $190.4985 | $190.50 | $190.50 | $190.50 |
| Purchase #2 | $88.43 | 11.474% | $98.5765 | $98.58 | $98.60 | $98.60 |
| Purchase #3 | $170.55 | 5.131% | $179.3009 | $179.30 | $179.30 | $179.30 |
| Purchase #4 | $47.64 | 9.469% | $52.151 | $52.15 | $52.15 | $52.20 |
| Purchase #5 | $117.62 | 4.376% | $122.7671 | $122.77 | $122.75 | $122.80 |
| Purchase #6 | $227.30 | 11.768% | $254.0487 | $254.05 | $254.05 | $254.00 |
| Purchase #7 | $120.54 | 12.857% | $136.0378 | $136.04 | $136.05 | $136.00 |
| 7 purchase totals = | $947.70 | $1,033.3805 | $1,033.39 | $1,033.40 | $1,033.40 | |