| 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 | $179.65 | 12.159% | $201.4936 | $201.49 | $201.50 | $201.50 |
| Purchase #2 | $208.83 | 10.470% | $230.6945 | $230.69 | $230.70 | $230.70 |
| Purchase #3 | $84.71 | 11.172% | $94.1738 | $94.17 | $94.15 | $94.20 |
| Purchase #4 | $174.55 | 5.734% | $184.5587 | $184.56 | $184.55 | $184.60 |
| Purchase #5 | $7.49 | 6.510% | $7.9776 | $7.98 | $8.00 | $8.00 |
| Purchase #6 | $13.42 | 5.332% | $14.1356 | $14.14 | $14.15 | $14.10 |
| Purchase #7 | $144.73 | 4.761% | $151.6206 | $151.62 | $151.60 | $151.60 |
| 7 purchase totals = | $813.38 | $884.6544 | $884.65 | $884.65 | $884.70 | |