| 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 | $126.33 | 13.402% | $143.2607 | $143.26 | $143.25 | $143.30 |
| Purchase #2 | $175.34 | 3.786% | $181.9784 | $181.98 | $182.00 | $182.00 |
| Purchase #3 | $130.29 | 6.199% | $138.3667 | $138.37 | $138.35 | $138.40 |
| Purchase #4 | $16.41 | 6.533% | $17.4821 | $17.48 | $17.50 | $17.50 |
| Purchase #5 | $205.90 | 11.132% | $228.8208 | $228.82 | $228.80 | $228.80 |
| Purchase #6 | $106.67 | 7.120% | $114.2649 | $114.26 | $114.25 | $114.30 |
| Purchase #7 | $216.36 | 9.380% | $236.6546 | $236.65 | $236.65 | $236.70 |
| 7 purchase totals = | $977.30 | $1,060.8282 | $1,060.82 | $1,060.80 | $1,061.00 | |