| 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 | $176.47 | 5.435% | $186.0611 | $186.06 | $186.05 | $186.10 |
| Purchase #2 | $23.95 | 6.348% | $25.4703 | $25.47 | $25.45 | $25.50 |
| Purchase #3 | $232.55 | 9.391% | $254.3888 | $254.39 | $254.40 | $254.40 |
| Purchase #4 | $163.52 | 9.255% | $178.6538 | $178.65 | $178.65 | $178.70 |
| Purchase #5 | $6.39 | 13.637% | $7.2614 | $7.26 | $7.25 | $7.30 |
| Purchase #6 | $134.82 | 13.437% | $152.9358 | $152.94 | $152.95 | $152.90 |
| Purchase #7 | $215.43 | 7.664% | $231.9406 | $231.94 | $231.95 | $231.90 |
| 7 purchase totals = | $953.13 | $1,036.7118 | $1,036.71 | $1,036.70 | $1,036.80 | |