| 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 | $184.91 | 7.346% | $198.4935 | $198.49 | $198.50 | $198.50 |
| Purchase #2 | $246.71 | 12.762% | $278.1951 | $278.20 | $278.20 | $278.20 |
| Purchase #3 | $37.76 | 10.320% | $41.6568 | $41.66 | $41.65 | $41.70 |
| Purchase #4 | $175.74 | 11.564% | $196.0626 | $196.06 | $196.05 | $196.10 |
| Purchase #5 | $107.90 | 5.479% | $113.8118 | $113.81 | $113.80 | $113.80 |
| Purchase #6 | $19.25 | 13.125% | $21.7766 | $21.78 | $21.80 | $21.80 |
| Purchase #7 | $146.99 | 9.169% | $160.4675 | $160.47 | $160.45 | $160.50 |
| 7 purchase totals = | $919.26 | $1,010.4639 | $1,010.47 | $1,010.45 | $1,010.60 | |