| 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 | $166.34 | 9.465% | $182.0841 | $182.08 | $182.10 | $182.10 |
| Purchase #2 | $90.97 | 12.423% | $102.2712 | $102.27 | $102.25 | $102.30 |
| Purchase #3 | $105.77 | 8.359% | $114.6113 | $114.61 | $114.60 | $114.60 |
| Purchase #4 | $171.81 | 13.192% | $194.4752 | $194.48 | $194.50 | $194.50 |
| Purchase #5 | $64.39 | 4.673% | $67.3989 | $67.40 | $67.40 | $67.40 |
| Purchase #6 | $194.59 | 12.718% | $219.338 | $219.34 | $219.35 | $219.30 |
| Purchase #7 | $7.86 | 12.147% | $8.8148 | $8.81 | $8.80 | $8.80 |
| 7 purchase totals = | $801.73 | $888.9935 | $888.99 | $889.00 | $889.00 | |