| 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 | $175.66 | 7.541% | $188.9065 | $188.91 | $188.90 | $188.90 |
| Purchase #2 | $209.76 | 6.231% | $222.8301 | $222.83 | $222.85 | $222.80 |
| Purchase #3 | $22.59 | 8.115% | $24.4232 | $24.42 | $24.40 | $24.40 |
| Purchase #4 | $6.52 | 7.107% | $6.9834 | $6.98 | $7.00 | $7.00 |
| Purchase #5 | $127.92 | 9.119% | $139.585 | $139.59 | $139.60 | $139.60 |
| Purchase #6 | $185.54 | 9.284% | $202.7655 | $202.77 | $202.75 | $202.80 |
| Purchase #7 | $129.83 | 5.312% | $136.7266 | $136.73 | $136.75 | $136.70 |
| 7 purchase totals = | $857.82 | $922.2203 | $922.23 | $922.25 | $922.20 | |