| 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 | $48.45 | 5.595% | $51.1608 | $51.16 | $51.15 | $51.20 |
| Purchase #2 | $170.46 | 11.323% | $189.7612 | $189.76 | $189.75 | $189.80 |
| Purchase #3 | $126.91 | 5.712% | $134.1591 | $134.16 | $134.15 | $134.20 |
| Purchase #4 | $32.62 | 11.159% | $36.2601 | $36.26 | $36.25 | $36.30 |
| Purchase #5 | $165.32 | 11.394% | $184.1566 | $184.16 | $184.15 | $184.20 |
| Purchase #6 | $180.47 | 8.870% | $196.4777 | $196.48 | $196.50 | $196.50 |
| Purchase #7 | $202.82 | 13.488% | $230.1764 | $230.18 | $230.20 | $230.20 |
| 7 purchase totals = | $927.05 | $1,022.1519 | $1,022.16 | $1,022.15 | $1,022.40 | |