| 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 | $192.61 | 5.404% | $203.0186 | $203.02 | $203.00 | $203.00 |
| Purchase #2 | $41.95 | 6.375% | $44.6243 | $44.62 | $44.60 | $44.60 |
| Purchase #3 | $104.74 | 10.758% | $116.0079 | $116.01 | $116.00 | $116.00 |
| Purchase #4 | $164.80 | 10.661% | $182.3693 | $182.37 | $182.35 | $182.40 |
| Purchase #5 | $245.45 | 9.108% | $267.8056 | $267.81 | $267.80 | $267.80 |
| Purchase #6 | $9.68 | 4.245% | $10.0909 | $10.09 | $10.10 | $10.10 |
| Purchase #7 | $95.46 | 6.203% | $101.3814 | $101.38 | $101.40 | $101.40 |
| 7 purchase totals = | $854.69 | $925.2980 | $925.30 | $925.25 | $925.30 | |