| 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 | $169.96 | 3.607% | $176.0905 | $176.09 | $176.10 | $176.10 |
| Purchase #2 | $115.59 | 8.831% | $125.7978 | $125.80 | $125.80 | $125.80 |
| Purchase #3 | $207.32 | 7.341% | $222.5394 | $222.54 | $222.55 | $222.50 |
| Purchase #4 | $90.40 | 13.534% | $102.6347 | $102.63 | $102.65 | $102.60 |
| Purchase #5 | $186.87 | 13.544% | $212.1797 | $212.18 | $212.20 | $212.20 |
| Purchase #6 | $67.67 | 6.590% | $72.1295 | $72.13 | $72.15 | $72.10 |
| Purchase #7 | $118.95 | 3.831% | $123.507 | $123.51 | $123.50 | $123.50 |
| 7 purchase totals = | $956.76 | $1,034.8786 | $1,034.88 | $1,034.95 | $1,034.80 | |