| 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 | $191.34 | 11.501% | $213.346 | $213.35 | $213.35 | $213.30 |
| Purchase #2 | $125.89 | 11.220% | $140.0149 | $140.01 | $140.00 | $140.00 |
| Purchase #3 | $48.41 | 8.591% | $52.5689 | $52.57 | $52.55 | $52.60 |
| Purchase #4 | $171.81 | 6.602% | $183.1529 | $183.15 | $183.15 | $183.20 |
| Purchase #5 | $164.84 | 3.852% | $171.1896 | $171.19 | $171.20 | $171.20 |
| Purchase #6 | $185.70 | 4.454% | $193.9711 | $193.97 | $193.95 | $194.00 |
| Purchase #7 | $37.39 | 13.449% | $42.4186 | $42.42 | $42.40 | $42.40 |
| 7 purchase totals = | $925.38 | $996.6620 | $996.66 | $996.60 | $996.70 | |