| 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 | $159.95 | 4.369% | $166.9382 | $166.94 | $166.95 | $166.90 |
| Purchase #2 | $114.51 | 11.161% | $127.2905 | $127.29 | $127.30 | $127.30 |
| Purchase #3 | $230.80 | 11.686% | $257.7713 | $257.77 | $257.75 | $257.80 |
| Purchase #4 | $187.46 | 13.778% | $213.2882 | $213.29 | $213.30 | $213.30 |
| Purchase #5 | $164.56 | 10.404% | $181.6808 | $181.68 | $181.70 | $181.70 |
| Purchase #6 | $5.59 | 9.297% | $6.1097 | $6.11 | $6.10 | $6.10 |
| Purchase #7 | $94.27 | 10.534% | $104.2004 | $104.20 | $104.20 | $104.20 |
| 7 purchase totals = | $957.14 | $1,057.2791 | $1,057.28 | $1,057.30 | $1,057.30 | |