| 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 | $167.70 | 4.418% | $175.109 | $175.11 | $175.10 | $175.10 |
| Purchase #2 | $216.81 | 11.249% | $241.199 | $241.20 | $241.20 | $241.20 |
| Purchase #3 | $85.98 | 10.782% | $95.2504 | $95.25 | $95.25 | $95.30 |
| Purchase #4 | $93.84 | 5.698% | $99.187 | $99.19 | $99.20 | $99.20 |
| Purchase #5 | $123.95 | 3.507% | $128.2969 | $128.30 | $128.30 | $128.30 |
| Purchase #6 | $22.37 | 7.872% | $24.131 | $24.13 | $24.15 | $24.10 |
| Purchase #7 | $14.79 | 11.461% | $16.4851 | $16.49 | $16.50 | $16.50 |
| 7 purchase totals = | $725.44 | $779.6584 | $779.67 | $779.70 | $779.70 | |