| 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 | $184.27 | 6.608% | $196.4466 | $196.45 | $196.45 | $196.40 |
| Purchase #2 | $249.47 | 6.373% | $265.3687 | $265.37 | $265.35 | $265.40 |
| Purchase #3 | $112.65 | 4.706% | $117.9513 | $117.95 | $117.95 | $118.00 |
| Purchase #4 | $20.38 | 8.445% | $22.1011 | $22.10 | $22.10 | $22.10 |
| Purchase #5 | $74.82 | 9.692% | $82.0716 | $82.07 | $82.05 | $82.10 |
| Purchase #6 | $247.69 | 12.316% | $278.1955 | $278.20 | $278.20 | $278.20 |
| Purchase #7 | $100.79 | 5.224% | $106.0553 | $106.06 | $106.05 | $106.10 |
| 7 purchase totals = | $990.07 | $1,068.1901 | $1,068.20 | $1,068.15 | $1,068.30 | |