| 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 | $158.88 | 5.699% | $167.9346 | $167.93 | $167.95 | $167.90 |
| Purchase #2 | $60.52 | 5.224% | $63.6816 | $63.68 | $63.70 | $63.70 |
| Purchase #3 | $51.64 | 10.367% | $56.9935 | $56.99 | $57.00 | $57.00 |
| Purchase #4 | $133.60 | 13.249% | $151.3007 | $151.30 | $151.30 | $151.30 |
| Purchase #5 | $184.62 | 13.625% | $209.7745 | $209.77 | $209.75 | $209.80 |
| Purchase #6 | $8.31 | 8.741% | $9.0364 | $9.04 | $9.05 | $9.00 |
| Purchase #7 | $162.35 | 3.456% | $167.9608 | $167.96 | $167.95 | $168.00 |
| 7 purchase totals = | $759.92 | $826.6821 | $826.67 | $826.70 | $826.70 | |