| 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 | $142.85 | 4.495% | $149.2711 | $149.27 | $149.25 | $149.30 |
| Purchase #2 | $29.65 | 11.621% | $33.0956 | $33.10 | $33.10 | $33.10 |
| Purchase #3 | $156.58 | 11.742% | $174.9656 | $174.97 | $174.95 | $175.00 |
| Purchase #4 | $111.80 | 4.210% | $116.5068 | $116.51 | $116.50 | $116.50 |
| Purchase #5 | $163.68 | 11.786% | $182.9713 | $182.97 | $182.95 | $183.00 |
| Purchase #6 | $35.95 | 5.258% | $37.8403 | $37.84 | $37.85 | $37.80 |
| Purchase #7 | $179.95 | 3.826% | $186.8349 | $186.83 | $186.85 | $186.80 |
| 7 purchase totals = | $820.46 | $881.4856 | $881.49 | $881.45 | $881.50 | |