| 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 | $145.74 | 12.673% | $164.2096 | $164.21 | $164.20 | $164.20 |
| Purchase #2 | $174.49 | 4.328% | $182.0419 | $182.04 | $182.05 | $182.00 |
| Purchase #3 | $70.42 | 8.570% | $76.455 | $76.46 | $76.45 | $76.50 |
| Purchase #4 | $191.57 | 8.862% | $208.5469 | $208.55 | $208.55 | $208.50 |
| Purchase #5 | $34.49 | 7.790% | $37.1768 | $37.18 | $37.20 | $37.20 |
| Purchase #6 | $173.87 | 11.105% | $193.1783 | $193.18 | $193.20 | $193.20 |
| Purchase #7 | $115.82 | 7.601% | $124.6235 | $124.62 | $124.60 | $124.60 |
| 7 purchase totals = | $906.40 | $986.2320 | $986.24 | $986.25 | $986.20 | |