| 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 | $145.65 | 12.192% | $163.4076 | $163.41 | $163.40 | $163.40 |
| Purchase #2 | $73.76 | 13.317% | $83.5826 | $83.58 | $83.60 | $83.60 |
| Purchase #3 | $117.67 | 5.184% | $123.77 | $123.77 | $123.75 | $123.80 |
| Purchase #4 | $147.31 | 10.677% | $163.0383 | $163.04 | $163.05 | $163.00 |
| Purchase #5 | $23.60 | 12.173% | $26.4728 | $26.47 | $26.45 | $26.50 |
| Purchase #6 | $230.46 | 4.265% | $240.2891 | $240.29 | $240.30 | $240.30 |
| Purchase #7 | $130.82 | 8.253% | $141.6166 | $141.62 | $141.60 | $141.60 |
| 7 purchase totals = | $869.27 | $942.1770 | $942.18 | $942.15 | $942.20 | |