| 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 | $184.52 | 7.619% | $198.5786 | $198.58 | $198.60 | $198.60 |
| Purchase #2 | $15.26 | 7.694% | $16.4341 | $16.43 | $16.45 | $16.40 |
| Purchase #3 | $67.25 | 9.205% | $73.4404 | $73.44 | $73.45 | $73.40 |
| Purchase #4 | $70.73 | 4.320% | $73.7855 | $73.79 | $73.80 | $73.80 |
| Purchase #5 | $175.94 | 8.728% | $191.296 | $191.30 | $191.30 | $191.30 |
| Purchase #6 | $231.49 | 7.207% | $248.1735 | $248.17 | $248.15 | $248.20 |
| Purchase #7 | $137.48 | 3.319% | $142.043 | $142.04 | $142.05 | $142.00 |
| 7 purchase totals = | $882.67 | $943.7511 | $943.75 | $943.80 | $943.70 | |