| 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 | $101.68 | 8.194% | $110.0117 | $110.01 | $110.00 | $110.00 |
| Purchase #2 | $90.40 | 6.156% | $95.965 | $95.97 | $95.95 | $96.00 |
| Purchase #3 | $163.75 | 12.322% | $183.9273 | $183.93 | $183.95 | $183.90 |
| Purchase #4 | $131.37 | 7.823% | $141.6471 | $141.65 | $141.65 | $141.60 |
| Purchase #5 | $178.69 | 5.469% | $188.4626 | $188.46 | $188.45 | $188.50 |
| Purchase #6 | $32.57 | 3.331% | $33.6549 | $33.65 | $33.65 | $33.70 |
| Purchase #7 | $67.25 | 13.105% | $76.0631 | $76.06 | $76.05 | $76.10 |
| 7 purchase totals = | $765.71 | $829.7317 | $829.73 | $829.70 | $829.80 | |