| 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 | $205.27 | 7.229% | $220.109 | $220.11 | $220.10 | $220.10 |
| Purchase #2 | $149.79 | 12.129% | $167.958 | $167.96 | $167.95 | $168.00 |
| Purchase #3 | $117.30 | 3.744% | $121.6917 | $121.69 | $121.70 | $121.70 |
| Purchase #4 | $83.96 | 4.124% | $87.4225 | $87.42 | $87.40 | $87.40 |
| Purchase #5 | $219.29 | 13.289% | $248.4314 | $248.43 | $248.45 | $248.40 |
| Purchase #6 | $145.76 | 13.605% | $165.5906 | $165.59 | $165.60 | $165.60 |
| Purchase #7 | $14.93 | 10.219% | $16.4557 | $16.46 | $16.45 | $16.50 |
| 7 purchase totals = | $936.30 | $1,027.6589 | $1,027.66 | $1,027.65 | $1,027.70 | |