| 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 | $225.73 | 9.367% | $246.8741 | $246.87 | $246.85 | $246.90 |
| Purchase #2 | $76.89 | 3.448% | $79.5412 | $79.54 | $79.55 | $79.50 |
| Purchase #3 | $191.95 | 11.280% | $213.602 | $213.60 | $213.60 | $213.60 |
| Purchase #4 | $85.63 | 3.285% | $88.4429 | $88.44 | $88.45 | $88.40 |
| Purchase #5 | $34.47 | 13.152% | $39.0035 | $39.00 | $39.00 | $39.00 |
| Purchase #6 | $98.27 | 9.274% | $107.3836 | $107.38 | $107.40 | $107.40 |
| Purchase #7 | $175.99 | 8.357% | $190.6975 | $190.70 | $190.70 | $190.70 |
| 7 purchase totals = | $888.93 | $965.5448 | $965.53 | $965.55 | $965.50 | |