| 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 | $156.63 | 6.610% | $166.9832 | $166.98 | $167.00 | $167.00 |
| Purchase #2 | $94.98 | 3.283% | $98.0982 | $98.10 | $98.10 | $98.10 |
| Purchase #3 | $114.56 | 12.844% | $129.2741 | $129.27 | $129.25 | $129.30 |
| Purchase #4 | $79.63 | 3.191% | $82.171 | $82.17 | $82.15 | $82.20 |
| Purchase #5 | $232.50 | 13.582% | $264.0782 | $264.08 | $264.10 | $264.10 |
| Purchase #6 | $188.90 | 9.176% | $206.2335 | $206.23 | $206.25 | $206.20 |
| Purchase #7 | $111.97 | 9.296% | $122.3787 | $122.38 | $122.40 | $122.40 |
| 7 purchase totals = | $979.17 | $1,069.2169 | $1,069.21 | $1,069.25 | $1,069.30 | |