| 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 | $166.67 | 5.824% | $176.3769 | $176.38 | $176.40 | $176.40 |
| Purchase #2 | $84.89 | 8.155% | $91.8128 | $91.81 | $91.80 | $91.80 |
| Purchase #3 | $215.37 | 4.691% | $225.473 | $225.47 | $225.45 | $225.50 |
| Purchase #4 | $188.36 | 8.247% | $203.894 | $203.89 | $203.90 | $203.90 |
| Purchase #5 | $34.72 | 8.773% | $37.766 | $37.77 | $37.75 | $37.80 |
| Purchase #6 | $185.69 | 11.427% | $206.9088 | $206.91 | $206.90 | $206.90 |
| Purchase #7 | $124.58 | 13.270% | $141.1118 | $141.11 | $141.10 | $141.10 |
| 7 purchase totals = | $1,000.28 | $1,083.3433 | $1,083.34 | $1,083.30 | $1,083.40 | |