| 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 | $190.64 | 8.386% | $206.6271 | $206.63 | $206.65 | $206.60 |
| Purchase #2 | $15.32 | 13.108% | $17.3281 | $17.33 | $17.35 | $17.30 |
| Purchase #3 | $84.30 | 5.713% | $89.1161 | $89.12 | $89.10 | $89.10 |
| Purchase #4 | $141.71 | 13.772% | $161.2263 | $161.23 | $161.25 | $161.20 |
| Purchase #5 | $215.96 | 9.281% | $236.0032 | $236.00 | $236.00 | $236.00 |
| Purchase #6 | $237.60 | 13.142% | $268.8254 | $268.83 | $268.85 | $268.80 |
| Purchase #7 | $170.73 | 11.668% | $190.6508 | $190.65 | $190.65 | $190.70 |
| 7 purchase totals = | $1,056.26 | $1,169.7770 | $1,169.79 | $1,169.85 | $1,169.70 | |