| 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 | $86.91 | 13.272% | $98.4447 | $98.44 | $98.45 | $98.40 |
| Purchase #2 | $148.33 | 10.829% | $164.3927 | $164.39 | $164.40 | $164.40 |
| Purchase #3 | $209.56 | 9.678% | $229.8412 | $229.84 | $229.85 | $229.80 |
| Purchase #4 | $175.26 | 12.871% | $197.8177 | $197.82 | $197.80 | $197.80 |
| Purchase #5 | $134.68 | 4.629% | $140.9143 | $140.91 | $140.90 | $140.90 |
| Purchase #6 | $229.48 | 4.114% | $238.9208 | $238.92 | $238.90 | $238.90 |
| Purchase #7 | $13.90 | 12.521% | $15.6404 | $15.64 | $15.65 | $15.60 |
| 7 purchase totals = | $998.12 | $1,085.9718 | $1,085.96 | $1,085.95 | $1,085.80 | |