| 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 | $187.50 | 8.437% | $203.3194 | $203.32 | $203.30 | $203.30 |
| Purchase #2 | $65.26 | 8.520% | $70.8202 | $70.82 | $70.80 | $70.80 |
| Purchase #3 | $129.92 | 10.185% | $143.1524 | $143.15 | $143.15 | $143.20 |
| Purchase #4 | $103.47 | 10.332% | $114.1605 | $114.16 | $114.15 | $114.20 |
| Purchase #5 | $63.28 | 4.587% | $66.1827 | $66.18 | $66.20 | $66.20 |
| Purchase #6 | $240.32 | 10.201% | $264.835 | $264.84 | $264.85 | $264.80 |
| Purchase #7 | $232.31 | 6.682% | $247.833 | $247.83 | $247.85 | $247.80 |
| 7 purchase totals = | $1,022.06 | $1,110.3032 | $1,110.30 | $1,110.30 | $1,110.30 | |