| 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 | $183.68 | 10.512% | $202.9884 | $202.99 | $203.00 | $203.00 |
| Purchase #2 | $87.29 | 7.507% | $93.8429 | $93.84 | $93.85 | $93.80 |
| Purchase #3 | $119.30 | 6.810% | $127.4243 | $127.42 | $127.40 | $127.40 |
| Purchase #4 | $85.34 | 6.727% | $91.0808 | $91.08 | $91.10 | $91.10 |
| Purchase #5 | $32.76 | 7.485% | $35.2121 | $35.21 | $35.20 | $35.20 |
| Purchase #6 | $139.59 | 8.755% | $151.8111 | $151.81 | $151.80 | $151.80 |
| Purchase #7 | $28.40 | 6.440% | $30.229 | $30.23 | $30.25 | $30.20 |
| 7 purchase totals = | $676.36 | $732.5886 | $732.58 | $732.60 | $732.50 | |