| 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 | $114.91 | 6.551% | $122.4378 | $122.44 | $122.45 | $122.40 |
| Purchase #2 | $96.38 | 11.190% | $107.1649 | $107.16 | $107.15 | $107.20 |
| Purchase #3 | $166.41 | 5.639% | $175.7939 | $175.79 | $175.80 | $175.80 |
| Purchase #4 | $241.32 | 8.148% | $260.9828 | $260.98 | $261.00 | $261.00 |
| Purchase #5 | $106.78 | 13.161% | $120.8333 | $120.83 | $120.85 | $120.80 |
| Purchase #6 | $119.29 | 7.143% | $127.8109 | $127.81 | $127.80 | $127.80 |
| Purchase #7 | $16.75 | 10.631% | $18.5307 | $18.53 | $18.55 | $18.50 |
| 7 purchase totals = | $861.84 | $933.5543 | $933.54 | $933.60 | $933.50 | |