| 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 | $111.25 | 7.226% | $119.2889 | $119.29 | $119.30 | $119.30 |
| Purchase #2 | $176.55 | 8.280% | $191.1683 | $191.17 | $191.15 | $191.20 |
| Purchase #3 | $144.63 | 13.513% | $164.1739 | $164.17 | $164.15 | $164.20 |
| Purchase #4 | $167.39 | 8.285% | $181.2583 | $181.26 | $181.25 | $181.30 |
| Purchase #5 | $220.34 | 9.589% | $241.4684 | $241.47 | $241.45 | $241.50 |
| Purchase #6 | $52.49 | 5.501% | $55.3775 | $55.38 | $55.40 | $55.40 |
| Purchase #7 | $67.55 | 13.420% | $76.6152 | $76.62 | $76.60 | $76.60 |
| 7 purchase totals = | $940.20 | $1,029.3505 | $1,029.36 | $1,029.30 | $1,029.50 | |