| 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 | $43.37 | 8.689% | $47.1384 | $47.14 | $47.15 | $47.10 |
| Purchase #2 | $186.79 | 5.546% | $197.1494 | $197.15 | $197.15 | $197.10 |
| Purchase #3 | $208.64 | 4.398% | $217.816 | $217.82 | $217.80 | $217.80 |
| Purchase #4 | $193.60 | 3.838% | $201.0304 | $201.03 | $201.05 | $201.00 |
| Purchase #5 | $130.76 | 10.228% | $144.1341 | $144.13 | $144.15 | $144.10 |
| Purchase #6 | $106.90 | 6.519% | $113.8688 | $113.87 | $113.85 | $113.90 |
| Purchase #7 | $43.63 | 10.493% | $48.2081 | $48.21 | $48.20 | $48.20 |
| 7 purchase totals = | $913.69 | $969.3452 | $969.35 | $969.35 | $969.20 | |