| 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 | $203.41 | 11.539% | $226.8815 | $226.88 | $226.90 | $226.90 |
| Purchase #2 | $172.32 | 3.369% | $178.1255 | $178.13 | $178.15 | $178.10 |
| Purchase #3 | $78.56 | 11.366% | $87.4891 | $87.49 | $87.50 | $87.50 |
| Purchase #4 | $12.90 | 12.222% | $14.4766 | $14.48 | $14.50 | $14.50 |
| Purchase #5 | $222.69 | 4.537% | $232.7934 | $232.79 | $232.80 | $232.80 |
| Purchase #6 | $161.89 | 10.415% | $178.7508 | $178.75 | $178.75 | $178.80 |
| Purchase #7 | $134.49 | 9.802% | $147.6727 | $147.67 | $147.65 | $147.70 |
| 7 purchase totals = | $986.26 | $1,066.1896 | $1,066.19 | $1,066.25 | $1,066.30 | |