| 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 | $145.80 | 12.512% | $164.0425 | $164.04 | $164.05 | $164.00 |
| Purchase #2 | $114.52 | 13.758% | $130.2757 | $130.28 | $130.30 | $130.30 |
| Purchase #3 | $136.68 | 6.551% | $145.6339 | $145.63 | $145.65 | $145.60 |
| Purchase #4 | $124.63 | 9.383% | $136.324 | $136.32 | $136.30 | $136.30 |
| Purchase #5 | $163.97 | 7.331% | $175.9906 | $175.99 | $176.00 | $176.00 |
| Purchase #6 | $38.81 | 4.542% | $40.5728 | $40.57 | $40.55 | $40.60 |
| Purchase #7 | $170.76 | 10.326% | $188.3927 | $188.39 | $188.40 | $188.40 |
| 7 purchase totals = | $895.17 | $981.2322 | $981.22 | $981.25 | $981.20 | |