| 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 | $167.56 | 6.773% | $178.9088 | $178.91 | $178.90 | $178.90 |
| Purchase #2 | $114.95 | 7.862% | $123.9874 | $123.99 | $124.00 | $124.00 |
| Purchase #3 | $88.56 | 11.639% | $98.8675 | $98.87 | $98.85 | $98.90 |
| Purchase #4 | $122.25 | 12.290% | $137.2745 | $137.27 | $137.25 | $137.30 |
| Purchase #5 | $224.93 | 7.591% | $242.0044 | $242.00 | $242.00 | $242.00 |
| Purchase #6 | $166.61 | 6.612% | $177.6263 | $177.63 | $177.65 | $177.60 |
| Purchase #7 | $57.78 | 5.361% | $60.8776 | $60.88 | $60.90 | $60.90 |
| 7 purchase totals = | $942.64 | $1,019.5465 | $1,019.55 | $1,019.55 | $1,019.60 | |